68863872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 243233280

約数和(自身を除く): 174369408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 137, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 274, 308, 336, 352, 357, 374, 384, 408, 411, 448, 462, 476, 528, 544, 548, 561, 616, 672, 704, 714, 748, 816, 822, 896, 924, 952, 959, 1056, 1088, 1096, 1122, 1232, 1309, 1344, 1408, 1428, 1496, 1507, 1632, 1644, 1848, 1904, 1918, 2112, 2176, 2192, 2244, 2329, 2464, 2618, 2688, 2856, 2877, 2992, 3014, 3264, 3288, 3696, 3808, 3836, 3927, 4224, 4384, 4488, 4521, 4658, 4928, 5236, 5712, 5754, 5984, 6028, 6528, 6576, 6987, 7392, 7616, 7672, 7854, 8768, 8976, 9042, 9316, 9856, 10472, 10549, 11424, 11508, 11968, 12056, 13152, 13974, 14784, 15232, 15344, 15708, 16303, 17536, 17952, 18084, 18632, 20944, 21098, 22848, 23016, 23936, 24112, 25619, 26304, 27948, 29568, 30688, 31416, 31647, 32606, 35904, 36168, 37264, 41888, 42196, 45696, 46032, 48224, 48909, 51238, 52608, 55896, 61376, 62832, 63294, 65212, 71808, 72336, 74528, 76857, 83776, 84392, 92064, 96448, 97818, 102476, 111792, 122752, 125664, 126588, 130424, 144672, 149056, 153714, 167552, 168784, 179333, 184128, 192896, 195636, 204952, 223584, 251328, 253176, 260848, 289344, 298112, 307428, 337568, 358666, 368256, 391272, 409904, 447168, 502656, 506352, 521696, 537999, 578688, 614856, 675136, 717332, 782544, 819808, 894336, 1012704, 1043392, 1075998, 1229712, 1350272, 1434664, 1565088, 1639616, 2025408, 2086784, 2151996, 2459424, 2869328, 3130176, 3279232, 4050816, 4303992, 4918848, 5738656, 6260352, 8607984, 9837696, 11477312, 17215968, 22954624, 34431936, 68863872]

約数ペア:

[(1, 68863872), (2, 34431936), (3, 22954624), (4, 17215968), (6, 11477312), (7, 9837696), (8, 8607984), (11, 6260352), (12, 5738656), (14, 4918848), (16, 4303992), (17, 4050816), (21, 3279232), (22, 3130176), (24, 2869328), (28, 2459424), (32, 2151996), (33, 2086784), (34, 2025408), (42, 1639616), (44, 1565088), (48, 1434664), (51, 1350272), (56, 1229712), (64, 1075998), (66, 1043392), (68, 1012704), (77, 894336), (84, 819808), (88, 782544), (96, 717332), (102, 675136), (112, 614856), (119, 578688), (128, 537999), (132, 521696), (136, 506352), (137, 502656), (154, 447168), (168, 409904), (176, 391272), (187, 368256), (192, 358666), (204, 337568), (224, 307428), (231, 298112), (238, 289344), (264, 260848), (272, 253176), (274, 251328), (308, 223584), (336, 204952), (352, 195636), (357, 192896), (374, 184128), (384, 179333), (408, 168784), (411, 167552), (448, 153714), (462, 149056), (476, 144672), (528, 130424), (544, 126588), (548, 125664), (561, 122752), (616, 111792), (672, 102476), (704, 97818), (714, 96448), (748, 92064), (816, 84392), (822, 83776), (896, 76857), (924, 74528), (952, 72336), (959, 71808), (1056, 65212), (1088, 63294), (1096, 62832), (1122, 61376), (1232, 55896), (1309, 52608), (1344, 51238), (1408, 48909), (1428, 48224), (1496, 46032), (1507, 45696), (1632, 42196), (1644, 41888), (1848, 37264), (1904, 36168), (1918, 35904), (2112, 32606), (2176, 31647), (2192, 31416), (2244, 30688), (2329, 29568), (2464, 27948), (2618, 26304), (2688, 25619), (2856, 24112), (2877, 23936), (2992, 23016), (3014, 22848), (3264, 21098), (3288, 20944), (3696, 18632), (3808, 18084), (3836, 17952), (3927, 17536), (4224, 16303), (4384, 15708), (4488, 15344), (4521, 15232), (4658, 14784), (4928, 13974), (5236, 13152), (5712, 12056), (5754, 11968), (5984, 11508), (6028, 11424), (6528, 10549), (6576, 10472), (6987, 9856), (7392, 9316), (7616, 9042), (7672, 8976), (7854, 8768)]