79308752

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 156797256

約数和(自身を除く): 77488504

約数列:

[1, 2, 4, 8, 16, 97, 137, 194, 274, 373, 388, 548, 746, 776, 1096, 1492, 1552, 2192, 2984, 5968, 13289, 26578, 36181, 51101, 53156, 72362, 102202, 106312, 144724, 204404, 212624, 289448, 408808, 578896, 817616, 4956797, 9913594, 19827188, 39654376, 79308752]

約数ペア:

[(1, 79308752), (2, 39654376), (4, 19827188), (8, 9913594), (16, 4956797), (97, 817616), (137, 578896), (194, 408808), (274, 289448), (373, 212624), (388, 204404), (548, 144724), (746, 106312), (776, 102202), (1096, 72362), (1492, 53156), (1552, 51101), (2192, 36181), (2984, 26578), (5968, 13289)]