68690106

素因数分解:

$2^1\times 3^4\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2720

約数の個数: 40

約数和(自身を含む): 154899360

約数和(自身を除く): 86209254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 334, 501, 1002, 1503, 2539, 3006, 4509, 5078, 7617, 9018, 13527, 15234, 22851, 27054, 45702, 68553, 137106, 205659, 411318, 424013, 848026, 1272039, 2544078, 3816117, 7632234, 11448351, 22896702, 34345053, 68690106]

約数ペア:

[(1, 68690106), (2, 34345053), (3, 22896702), (6, 11448351), (9, 7632234), (18, 3816117), (27, 2544078), (54, 1272039), (81, 848026), (162, 424013), (167, 411318), (334, 205659), (501, 137106), (1002, 68553), (1503, 45702), (2539, 27054), (3006, 22851), (4509, 15234), (5078, 13527), (7617, 9018)]