68260968

素因数分解:

$2^3\times 3^4\times {\mathrm{105341}}^1$

素因数の和:105359

約数の個数: 40

約数和(自身を含む): 191195730

約数和(自身を除く): 122934762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 105341, 210682, 316023, 421364, 632046, 842728, 948069, 1264092, 1896138, 2528184, 2844207, 3792276, 5688414, 7584552, 8532621, 11376828, 17065242, 22753656, 34130484, 68260968]

約数ペア:

[(1, 68260968), (2, 34130484), (3, 22753656), (4, 17065242), (6, 11376828), (8, 8532621), (9, 7584552), (12, 5688414), (18, 3792276), (24, 2844207), (27, 2528184), (36, 1896138), (54, 1264092), (72, 948069), (81, 842728), (108, 632046), (162, 421364), (216, 316023), (324, 210682), (648, 105341)]