68618862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 92822418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 2309, 3302, 4618, 4953, 6927, 9906, 13854, 14859, 20781, 29718, 30017, 41562, 60034, 90051, 180102, 270153, 293243, 540306, 586486, 879729, 1759458, 2639187, 3812159, 5278374, 7624318, 11436477, 22872954, 34309431, 68618862]

約数ペア:

[(1, 68618862), (2, 34309431), (3, 22872954), (6, 11436477), (9, 7624318), (13, 5278374), (18, 3812159), (26, 2639187), (39, 1759458), (78, 879729), (117, 586486), (127, 540306), (234, 293243), (254, 270153), (381, 180102), (762, 90051), (1143, 60034), (1651, 41562), (2286, 30017), (2309, 29718), (3302, 20781), (4618, 14859), (4953, 13854), (6927, 9906)]