77215818

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3191}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 160110720

約数和(自身を除く): 82894902

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 654, 3191, 4033, 6382, 8066, 9573, 12099, 19146, 24198, 118067, 236134, 347819, 354201, 695638, 708402, 1043457, 2086914, 12869303, 25738606, 38607909, 77215818]

約数ペア:

[(1, 77215818), (2, 38607909), (3, 25738606), (6, 12869303), (37, 2086914), (74, 1043457), (109, 708402), (111, 695638), (218, 354201), (222, 347819), (327, 236134), (654, 118067), (3191, 24198), (4033, 19146), (6382, 12099), (8066, 9573)]