68242806

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{88169}}^1$

素因数の和:88220

約数の個数: 24

約数和(自身を含む): 151299720

約数和(自身を除く): 83056914

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 88169, 176338, 264507, 529014, 793521, 1587042, 3791267, 7582534, 11373801, 22747602, 34121403, 68242806]

約数ペア:

[(1, 68242806), (2, 34121403), (3, 22747602), (6, 11373801), (9, 7582534), (18, 3791267), (43, 1587042), (86, 793521), (129, 529014), (258, 264507), (387, 176338), (774, 88169)]