65155398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20147}}^1$

素因数の和:20177

約数の個数: 48

約数和(自身を含む): 165374784

約数和(自身を除く): 100219386

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 20147, 40294, 60441, 120882, 141029, 221617, 282058, 423087, 443234, 664851, 846174, 987203, 1329702, 1551319, 1974406, 2961609, 3102638, 4653957, 5923218, 9307914, 10859233, 21718466, 32577699, 65155398]

約数ペア:

[(1, 65155398), (2, 32577699), (3, 21718466), (6, 10859233), (7, 9307914), (11, 5923218), (14, 4653957), (21, 3102638), (22, 2961609), (33, 1974406), (42, 1551319), (49, 1329702), (66, 987203), (77, 846174), (98, 664851), (147, 443234), (154, 423087), (231, 282058), (294, 221617), (462, 141029), (539, 120882), (1078, 60441), (1617, 40294), (3234, 20147)]