68628204

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{3659}}^1$

素因数の和:4190

約数の個数: 36

約数和(自身を含む): 173857320

約数和(自身を除く): 105229116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 3659, 4689, 6252, 7318, 9378, 10977, 14636, 18756, 21954, 32931, 43908, 65862, 131724, 1906339, 3812678, 5719017, 7625356, 11438034, 17157051, 22876068, 34314102, 68628204]

約数ペア:

[(1, 68628204), (2, 34314102), (3, 22876068), (4, 17157051), (6, 11438034), (9, 7625356), (12, 5719017), (18, 3812678), (36, 1906339), (521, 131724), (1042, 65862), (1563, 43908), (2084, 32931), (3126, 21954), (3659, 18756), (4689, 14636), (6252, 10977), (7318, 9378)]