69478236

素因数分解:

$2^2\times 3^4\times {\mathrm{214439}}^1$

素因数の和:214455

約数の個数: 30

約数和(自身を含む): 181630680

約数和(自身を除く): 112152444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 214439, 428878, 643317, 857756, 1286634, 1929951, 2573268, 3859902, 5789853, 7719804, 11579706, 17369559, 23159412, 34739118, 69478236]

約数ペア:

[(1, 69478236), (2, 34739118), (3, 23159412), (4, 17369559), (6, 11579706), (9, 7719804), (12, 5789853), (18, 3859902), (27, 2573268), (36, 1929951), (54, 1286634), (81, 857756), (108, 643317), (162, 428878), (324, 214439)]