71185212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{282481}}^1$

素因数の和:282498

約数の個数: 36

約数和(自身を含む): 205646896

約数和(自身を除く): 134461684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 282481, 564962, 847443, 1129924, 1694886, 1977367, 2542329, 3389772, 3954734, 5084658, 5932101, 7909468, 10169316, 11864202, 17796303, 23728404, 35592606, 71185212]

約数ペア:

[(1, 71185212), (2, 35592606), (3, 23728404), (4, 17796303), (6, 11864202), (7, 10169316), (9, 7909468), (12, 5932101), (14, 5084658), (18, 3954734), (21, 3389772), (28, 2542329), (36, 1977367), (42, 1694886), (63, 1129924), (84, 847443), (126, 564962), (252, 282481)]