71963762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 119380800

約数和(自身を除く): 47417038

約数列:

[1, 2, 13, 26, 67, 109, 134, 218, 379, 758, 871, 1417, 1742, 2834, 4927, 7303, 9854, 14606, 25393, 41311, 50786, 82622, 94939, 189878, 330109, 537043, 660218, 1074086, 2767837, 5535674, 35981881, 71963762]

約数ペア:

[(1, 71963762), (2, 35981881), (13, 5535674), (26, 2767837), (67, 1074086), (109, 660218), (134, 537043), (218, 330109), (379, 189878), (758, 94939), (871, 82622), (1417, 50786), (1742, 41311), (2834, 25393), (4927, 14606), (7303, 9854)]