61115886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5557}}^1$

素因数の和:5625

約数の個数: 48

約数和(自身を含む): 145664064

約数和(自身を除く): 84548178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 5557, 10998, 11114, 16671, 33342, 50013, 72241, 100026, 144482, 216723, 261179, 433446, 522358, 650169, 783537, 1300338, 1567074, 2350611, 3395327, 4701222, 6790654, 10185981, 20371962, 30557943, 61115886]

約数ペア:

[(1, 61115886), (2, 30557943), (3, 20371962), (6, 10185981), (9, 6790654), (13, 4701222), (18, 3395327), (26, 2350611), (39, 1567074), (47, 1300338), (78, 783537), (94, 650169), (117, 522358), (141, 433446), (234, 261179), (282, 216723), (423, 144482), (611, 100026), (846, 72241), (1222, 50013), (1833, 33342), (3666, 16671), (5499, 11114), (5557, 10998)]