90673730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1295339}}^1$

素因数の和:1295353

約数の個数: 16

約数和(自身を含む): 186528960

約数和(自身を除く): 95855230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1295339, 2590678, 6476695, 9067373, 12953390, 18134746, 45336865, 90673730]

約数ペア:

[(1, 90673730), (2, 45336865), (5, 18134746), (7, 12953390), (10, 9067373), (14, 6476695), (35, 2590678), (70, 1295339)]