64314376

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 141886080

約数和(自身を除く): 77571704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 101, 137, 166, 202, 274, 332, 404, 548, 581, 664, 707, 808, 959, 1096, 1162, 1414, 1918, 2324, 2828, 3836, 4648, 5656, 7672, 8383, 11371, 13837, 16766, 22742, 27674, 33532, 45484, 55348, 58681, 67064, 79597, 90968, 96859, 110696, 117362, 159194, 193718, 234724, 318388, 387436, 469448, 636776, 774872, 1148471, 2296942, 4593884, 8039297, 9187768, 16078594, 32157188, 64314376]

約数ペア:

[(1, 64314376), (2, 32157188), (4, 16078594), (7, 9187768), (8, 8039297), (14, 4593884), (28, 2296942), (56, 1148471), (83, 774872), (101, 636776), (137, 469448), (166, 387436), (202, 318388), (274, 234724), (332, 193718), (404, 159194), (548, 117362), (581, 110696), (664, 96859), (707, 90968), (808, 79597), (959, 67064), (1096, 58681), (1162, 55348), (1414, 45484), (1918, 33532), (2324, 27674), (2828, 22742), (3836, 16766), (4648, 13837), (5656, 11371), (7672, 8383)]