74973424

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1847}}^1$

素因数の和:1957

約数の個数: 40

約数和(自身を含む): 151240320

約数和(自身を除く): 76266896

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1847, 2537, 3694, 5074, 7388, 10148, 14776, 20296, 29552, 40592, 79421, 108973, 158842, 217946, 317684, 435892, 635368, 871784, 1270736, 1743568, 4685839, 9371678, 18743356, 37486712, 74973424]

約数ペア:

[(1, 74973424), (2, 37486712), (4, 18743356), (8, 9371678), (16, 4685839), (43, 1743568), (59, 1270736), (86, 871784), (118, 635368), (172, 435892), (236, 317684), (344, 217946), (472, 158842), (688, 108973), (944, 79421), (1847, 40592), (2537, 29552), (3694, 20296), (5074, 14776), (7388, 10148)]