68346684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271217}}^1$

素因数の和:271234

約数の個数: 36

約数和(自身を含む): 197446704

約数和(自身を除く): 129100020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271217, 542434, 813651, 1084868, 1627302, 1898519, 2440953, 3254604, 3797038, 4881906, 5695557, 7594076, 9763812, 11391114, 17086671, 22782228, 34173342, 68346684]

約数ペア:

[(1, 68346684), (2, 34173342), (3, 22782228), (4, 17086671), (6, 11391114), (7, 9763812), (9, 7594076), (12, 5695557), (14, 4881906), (18, 3797038), (21, 3254604), (28, 2440953), (36, 1898519), (42, 1627302), (63, 1084868), (84, 813651), (126, 542434), (252, 271217)]