90273422

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{2131}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 138153600

約数和(自身を除く): 47880178

約数列:

[1, 2, 59, 118, 359, 718, 2131, 4262, 21181, 42362, 125729, 251458, 765029, 1530058, 45136711, 90273422]

約数ペア:

[(1, 90273422), (2, 45136711), (59, 1530058), (118, 765029), (359, 251458), (718, 125729), (2131, 42362), (4262, 21181)]