90742402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{8089}}^1$

素因数の和:8241

約数の個数: 16

約数和(自身を含む): 139795200

約数和(自身を除く): 49052798

約数列:

[1, 2, 71, 79, 142, 158, 5609, 8089, 11218, 16178, 574319, 639031, 1148638, 1278062, 45371201, 90742402]

約数ペア:

[(1, 90742402), (2, 45371201), (71, 1278062), (79, 1148638), (142, 639031), (158, 574319), (5609, 16178), (8089, 11218)]