68114943

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2408

約数の個数: 36

約数和(自身を含む): 112193640

約数和(自身を除く): 44078697

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 507, 741, 1521, 2223, 2357, 3211, 7071, 9633, 21213, 28899, 30641, 44783, 91923, 134349, 275769, 398333, 403047, 582179, 1194999, 1746537, 3584997, 5239611, 7568327, 22704981, 68114943]

約数ペア:

[(1, 68114943), (3, 22704981), (9, 7568327), (13, 5239611), (19, 3584997), (39, 1746537), (57, 1194999), (117, 582179), (169, 403047), (171, 398333), (247, 275769), (507, 134349), (741, 91923), (1521, 44783), (2223, 30641), (2357, 28899), (3211, 21213), (7071, 9633)]