72575839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32099}}^1$

素因数の和:32142

約数の個数: 16

約数和(自身を含む): 92448000

約数和(自身を除く): 19872161

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 32099, 224693, 545683, 609881, 3819781, 4269167, 10367977, 72575839]

約数ペア:

[(1, 72575839), (7, 10367977), (17, 4269167), (19, 3819781), (119, 609881), (133, 545683), (323, 224693), (2261, 32099)]