77899776

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 214905600

約数和(自身を除く): 137005824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 409, 496, 512, 744, 768, 818, 992, 1024, 1227, 1488, 1536, 1636, 1984, 2048, 2454, 2976, 3072, 3272, 3968, 4908, 5952, 6144, 6544, 7936, 9816, 11904, 12679, 13088, 15872, 19632, 23808, 25358, 26176, 31744, 38037, 39264, 47616, 50716, 52352, 63488, 76074, 78528, 95232, 101432, 104704, 152148, 157056, 190464, 202864, 209408, 304296, 314112, 405728, 418816, 608592, 628224, 811456, 837632, 1217184, 1256448, 1622912, 2434368, 2512896, 3245824, 4868736, 6491648, 9737472, 12983296, 19474944, 25966592, 38949888, 77899776]

約数ペア:

[(1, 77899776), (2, 38949888), (3, 25966592), (4, 19474944), (6, 12983296), (8, 9737472), (12, 6491648), (16, 4868736), (24, 3245824), (31, 2512896), (32, 2434368), (48, 1622912), (62, 1256448), (64, 1217184), (93, 837632), (96, 811456), (124, 628224), (128, 608592), (186, 418816), (192, 405728), (248, 314112), (256, 304296), (372, 209408), (384, 202864), (409, 190464), (496, 157056), (512, 152148), (744, 104704), (768, 101432), (818, 95232), (992, 78528), (1024, 76074), (1227, 63488), (1488, 52352), (1536, 50716), (1636, 47616), (1984, 39264), (2048, 38037), (2454, 31744), (2976, 26176), (3072, 25358), (3272, 23808), (3968, 19632), (4908, 15872), (5952, 13088), (6144, 12679), (6544, 11904), (7936, 9816)]