72136042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{2003}}^1$

素因数の和:3653

約数の個数: 16

約数和(自身を含む): 118171872

約数和(自身を除く): 46035830

約数列:

[1, 2, 11, 22, 1637, 2003, 3274, 4006, 18007, 22033, 36014, 44066, 3278911, 6557822, 36068021, 72136042]

約数ペア:

[(1, 72136042), (2, 36068021), (11, 6557822), (22, 3278911), (1637, 44066), (2003, 36014), (3274, 22033), (4006, 18007)]