70454584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1223}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 69081416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1223, 1516, 2446, 3032, 4892, 7201, 9784, 14402, 23237, 28804, 46474, 57608, 92948, 185896, 463517, 927034, 1854068, 3708136, 8806823, 17613646, 35227292, 70454584]

約数ペア:

[(1, 70454584), (2, 35227292), (4, 17613646), (8, 8806823), (19, 3708136), (38, 1854068), (76, 927034), (152, 463517), (379, 185896), (758, 92948), (1223, 57608), (1516, 46474), (2446, 28804), (3032, 23237), (4892, 14402), (7201, 9784)]