69468316

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 123686640

約数和(自身を除く): 54218324

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 548, 1163, 2326, 4652, 14933, 29866, 59732, 126767, 159331, 253534, 318662, 507068, 637324, 17367079, 34734158, 69468316]

約数ペア:

[(1, 69468316), (2, 34734158), (4, 17367079), (109, 637324), (137, 507068), (218, 318662), (274, 253534), (436, 159331), (548, 126767), (1163, 59732), (2326, 29866), (4652, 14933)]