71897058

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1564

約数の個数: 40

約数和(自身を含む): 161665680

約数和(自身を除く): 89768622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1137, 1171, 2274, 2342, 3411, 3513, 6822, 7026, 10233, 10539, 20466, 21078, 30699, 31617, 61398, 63234, 94851, 189702, 443809, 887618, 1331427, 2662854, 3994281, 7988562, 11982843, 23965686, 35948529, 71897058]

約数ペア:

[(1, 71897058), (2, 35948529), (3, 23965686), (6, 11982843), (9, 7988562), (18, 3994281), (27, 2662854), (54, 1331427), (81, 887618), (162, 443809), (379, 189702), (758, 94851), (1137, 63234), (1171, 61398), (2274, 31617), (2342, 30699), (3411, 21078), (3513, 20466), (6822, 10539), (7026, 10233)]