71366230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6949}}^1$

素因数の和:7048

約数の個数: 32

約数和(自身を含む): 140112000

約数和(自身を除く): 68745770

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 6949, 10270, 13898, 34745, 69490, 90337, 180674, 451685, 548971, 903370, 1097942, 2744855, 5489710, 7136623, 14273246, 35683115, 71366230]

約数ペア:

[(1, 71366230), (2, 35683115), (5, 14273246), (10, 7136623), (13, 5489710), (26, 2744855), (65, 1097942), (79, 903370), (130, 548971), (158, 451685), (395, 180674), (790, 90337), (1027, 69490), (2054, 34745), (5135, 13898), (6949, 10270)]