72700862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 48380098

約数列:

[1, 2, 13, 26, 59, 83, 118, 166, 571, 767, 1079, 1142, 1534, 2158, 4897, 7423, 9794, 14846, 33689, 47393, 63661, 67378, 94786, 127322, 437957, 616109, 875914, 1232218, 2796187, 5592374, 36350431, 72700862]

約数ペア:

[(1, 72700862), (2, 36350431), (13, 5592374), (26, 2796187), (59, 1232218), (83, 875914), (118, 616109), (166, 437957), (571, 127322), (767, 94786), (1079, 67378), (1142, 63661), (1534, 47393), (2158, 33689), (4897, 14846), (7423, 9794)]