68487534

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 152277840

約数和(自身を除く): 83790306

約数列:

[1, 2, 3, 6, 9, 18, 67, 109, 134, 201, 218, 327, 402, 521, 603, 654, 981, 1042, 1206, 1563, 1962, 3126, 4689, 7303, 9378, 14606, 21909, 34907, 43818, 56789, 65727, 69814, 104721, 113578, 131454, 170367, 209442, 314163, 340734, 511101, 628326, 1022202, 3804863, 7609726, 11414589, 22829178, 34243767, 68487534]

約数ペア:

[(1, 68487534), (2, 34243767), (3, 22829178), (6, 11414589), (9, 7609726), (18, 3804863), (67, 1022202), (109, 628326), (134, 511101), (201, 340734), (218, 314163), (327, 209442), (402, 170367), (521, 131454), (603, 113578), (654, 104721), (981, 69814), (1042, 65727), (1206, 56789), (1563, 43818), (1962, 34907), (3126, 21909), (4689, 14606), (7303, 9378)]