90838658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{8821}}^1$

素因数の和:9113

約数の個数: 16

約数和(自身を含む): 143975040

約数和(自身を除く): 53136382

約数列:

[1, 2, 19, 38, 271, 542, 5149, 8821, 10298, 17642, 167599, 335198, 2390491, 4780982, 45419329, 90838658]

約数ペア:

[(1, 90838658), (2, 45419329), (19, 4780982), (38, 2390491), (271, 335198), (542, 167599), (5149, 17642), (8821, 10298)]