72749834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13127}}^1$

素因数の和:13309

約数の個数: 16

約数和(自身を含む): 116261568

約数和(自身を除く): 43511734

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 13127, 26254, 223159, 446318, 2139701, 4279402, 36374917, 72749834]

約数ペア:

[(1, 72749834), (2, 36374917), (17, 4279402), (34, 2139701), (163, 446318), (326, 223159), (2771, 26254), (5542, 13127)]