68163914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22031}}^1$

素因数の和:22070

約数の個数: 32

約数和(自身を含む): 133249536

約数和(自身を除く): 65085622

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 22031, 44062, 154217, 286403, 308434, 374527, 572806, 749054, 2004821, 2621689, 4009642, 4868851, 5243378, 9737702, 34081957, 68163914]

約数ペア:

[(1, 68163914), (2, 34081957), (7, 9737702), (13, 5243378), (14, 4868851), (17, 4009642), (26, 2621689), (34, 2004821), (91, 749054), (119, 572806), (182, 374527), (221, 308434), (238, 286403), (442, 154217), (1547, 44062), (3094, 22031)]