71994048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 242279424

約数和(自身を除く): 170285376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 64, 68, 69, 84, 92, 96, 102, 112, 119, 136, 137, 138, 161, 168, 184, 192, 204, 224, 238, 272, 274, 276, 322, 336, 357, 368, 391, 408, 411, 448, 476, 483, 544, 548, 552, 644, 672, 714, 736, 782, 816, 822, 952, 959, 966, 1088, 1096, 1104, 1173, 1288, 1344, 1428, 1472, 1564, 1632, 1644, 1904, 1918, 1932, 2192, 2208, 2329, 2346, 2576, 2737, 2856, 2877, 3128, 3151, 3264, 3288, 3808, 3836, 3864, 4384, 4416, 4658, 4692, 5152, 5474, 5712, 5754, 6256, 6302, 6576, 6987, 7616, 7672, 7728, 8211, 8768, 9316, 9384, 9453, 10304, 10948, 11424, 11508, 12512, 12604, 13152, 13974, 15344, 15456, 16303, 16422, 18632, 18768, 18906, 21896, 22057, 22848, 23016, 25024, 25208, 26304, 27948, 30688, 30912, 32606, 32844, 37264, 37536, 37812, 43792, 44114, 46032, 48909, 50416, 53567, 55896, 61376, 65212, 65688, 66171, 74528, 75072, 75624, 87584, 88228, 92064, 97818, 100832, 107134, 111792, 130424, 131376, 132342, 149056, 151248, 160701, 175168, 176456, 184128, 195636, 201664, 214268, 223584, 260848, 262752, 264684, 302496, 321402, 352912, 374969, 391272, 428536, 447168, 521696, 525504, 529368, 604992, 642804, 705824, 749938, 782544, 857072, 1043392, 1058736, 1124907, 1285608, 1411648, 1499876, 1565088, 1714144, 2117472, 2249814, 2571216, 2999752, 3130176, 3428288, 4234944, 4499628, 5142432, 5999504, 8999256, 10284864, 11999008, 17998512, 23998016, 35997024, 71994048]

約数ペア:

[(1, 71994048), (2, 35997024), (3, 23998016), (4, 17998512), (6, 11999008), (7, 10284864), (8, 8999256), (12, 5999504), (14, 5142432), (16, 4499628), (17, 4234944), (21, 3428288), (23, 3130176), (24, 2999752), (28, 2571216), (32, 2249814), (34, 2117472), (42, 1714144), (46, 1565088), (48, 1499876), (51, 1411648), (56, 1285608), (64, 1124907), (68, 1058736), (69, 1043392), (84, 857072), (92, 782544), (96, 749938), (102, 705824), (112, 642804), (119, 604992), (136, 529368), (137, 525504), (138, 521696), (161, 447168), (168, 428536), (184, 391272), (192, 374969), (204, 352912), (224, 321402), (238, 302496), (272, 264684), (274, 262752), (276, 260848), (322, 223584), (336, 214268), (357, 201664), (368, 195636), (391, 184128), (408, 176456), (411, 175168), (448, 160701), (476, 151248), (483, 149056), (544, 132342), (548, 131376), (552, 130424), (644, 111792), (672, 107134), (714, 100832), (736, 97818), (782, 92064), (816, 88228), (822, 87584), (952, 75624), (959, 75072), (966, 74528), (1088, 66171), (1096, 65688), (1104, 65212), (1173, 61376), (1288, 55896), (1344, 53567), (1428, 50416), (1472, 48909), (1564, 46032), (1632, 44114), (1644, 43792), (1904, 37812), (1918, 37536), (1932, 37264), (2192, 32844), (2208, 32606), (2329, 30912), (2346, 30688), (2576, 27948), (2737, 26304), (2856, 25208), (2877, 25024), (3128, 23016), (3151, 22848), (3264, 22057), (3288, 21896), (3808, 18906), (3836, 18768), (3864, 18632), (4384, 16422), (4416, 16303), (4658, 15456), (4692, 15344), (5152, 13974), (5474, 13152), (5712, 12604), (5754, 12512), (6256, 11508), (6302, 11424), (6576, 10948), (6987, 10304), (7616, 9453), (7672, 9384), (7728, 9316), (8211, 8768)]