86929884

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 227485440

約数和(自身を除く): 140555556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 83, 94, 141, 166, 188, 249, 282, 332, 423, 498, 564, 619, 747, 846, 996, 1238, 1494, 1692, 1857, 2476, 2988, 3714, 3901, 5571, 7428, 7802, 11142, 11703, 15604, 22284, 23406, 29093, 35109, 46812, 51377, 58186, 70218, 87279, 102754, 116372, 140436, 154131, 174558, 205508, 261837, 308262, 349116, 462393, 523674, 616524, 924786, 1047348, 1849572, 2414719, 4829438, 7244157, 9658876, 14488314, 21732471, 28976628, 43464942, 86929884]

約数ペア:

[(1, 86929884), (2, 43464942), (3, 28976628), (4, 21732471), (6, 14488314), (9, 9658876), (12, 7244157), (18, 4829438), (36, 2414719), (47, 1849572), (83, 1047348), (94, 924786), (141, 616524), (166, 523674), (188, 462393), (249, 349116), (282, 308262), (332, 261837), (423, 205508), (498, 174558), (564, 154131), (619, 140436), (747, 116372), (846, 102754), (996, 87279), (1238, 70218), (1494, 58186), (1692, 51377), (1857, 46812), (2476, 35109), (2988, 29093), (3714, 23406), (3901, 22284), (5571, 15604), (7428, 11703), (7802, 11142)]