72023260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{49331}}^1$

素因数の和:49413

約数の個数: 24

約数和(自身を含む): 153323856

約数和(自身を除く): 81300596

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 49331, 98662, 197324, 246655, 493310, 986620, 3601163, 7202326, 14404652, 18005815, 36011630, 72023260]

約数ペア:

[(1, 72023260), (2, 36011630), (4, 18005815), (5, 14404652), (10, 7202326), (20, 3601163), (73, 986620), (146, 493310), (292, 246655), (365, 197324), (730, 98662), (1460, 49331)]