74972352

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 168

約数和(自身を含む): 248905776

約数和(自身を除く): 173933424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 613, 624, 637, 672, 728, 784, 832, 1092, 1176, 1226, 1248, 1274, 1344, 1456, 1568, 1839, 1911, 2184, 2352, 2452, 2496, 2548, 2912, 3136, 3678, 3822, 4291, 4368, 4704, 4904, 5096, 5824, 7356, 7644, 7969, 8582, 8736, 9408, 9808, 10192, 12873, 14712, 15288, 15938, 17164, 17472, 19616, 20384, 23907, 25746, 29424, 30037, 30576, 31876, 34328, 39232, 40768, 47814, 51492, 55783, 58848, 60074, 61152, 63752, 68656, 90111, 95628, 102984, 111566, 117696, 120148, 122304, 127504, 137312, 167349, 180222, 191256, 205968, 223132, 240296, 255008, 274624, 334698, 360444, 382512, 390481, 411936, 446264, 480592, 510016, 669396, 720888, 765024, 780962, 823872, 892528, 961184, 1171443, 1338792, 1441776, 1530048, 1561924, 1785056, 1922368, 2342886, 2677584, 2883552, 3123848, 3570112, 4685772, 5355168, 5767104, 6247696, 9371544, 10710336, 12495392, 18743088, 24990784, 37486176, 74972352]

約数ペア:

[(1, 74972352), (2, 37486176), (3, 24990784), (4, 18743088), (6, 12495392), (7, 10710336), (8, 9371544), (12, 6247696), (13, 5767104), (14, 5355168), (16, 4685772), (21, 3570112), (24, 3123848), (26, 2883552), (28, 2677584), (32, 2342886), (39, 1922368), (42, 1785056), (48, 1561924), (49, 1530048), (52, 1441776), (56, 1338792), (64, 1171443), (78, 961184), (84, 892528), (91, 823872), (96, 780962), (98, 765024), (104, 720888), (112, 669396), (147, 510016), (156, 480592), (168, 446264), (182, 411936), (192, 390481), (196, 382512), (208, 360444), (224, 334698), (273, 274624), (294, 255008), (312, 240296), (336, 223132), (364, 205968), (392, 191256), (416, 180222), (448, 167349), (546, 137312), (588, 127504), (613, 122304), (624, 120148), (637, 117696), (672, 111566), (728, 102984), (784, 95628), (832, 90111), (1092, 68656), (1176, 63752), (1226, 61152), (1248, 60074), (1274, 58848), (1344, 55783), (1456, 51492), (1568, 47814), (1839, 40768), (1911, 39232), (2184, 34328), (2352, 31876), (2452, 30576), (2496, 30037), (2548, 29424), (2912, 25746), (3136, 23907), (3678, 20384), (3822, 19616), (4291, 17472), (4368, 17164), (4704, 15938), (4904, 15288), (5096, 14712), (5824, 12873), (7356, 10192), (7644, 9808), (7969, 9408), (8582, 8736)]