68757858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4899

約数の個数: 48

約数和(自身を含む): 163098936

約数和(自身を除く): 94341078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 4817, 7137, 9634, 14274, 14451, 28902, 43353, 62621, 86706, 125242, 187863, 293837, 375726, 563589, 587674, 881511, 1127178, 1763022, 2644533, 3819881, 5289066, 7639762, 11459643, 22919286, 34378929, 68757858]

約数ペア:

[(1, 68757858), (2, 34378929), (3, 22919286), (6, 11459643), (9, 7639762), (13, 5289066), (18, 3819881), (26, 2644533), (39, 1763022), (61, 1127178), (78, 881511), (117, 587674), (122, 563589), (183, 375726), (234, 293837), (366, 187863), (549, 125242), (793, 86706), (1098, 62621), (1586, 43353), (2379, 28902), (4758, 14451), (4817, 14274), (7137, 9634)]