72055730

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{23021}}^1$

素因数の和:23341

約数の個数: 16

約数和(自身を含む): 130120344

約数和(自身を除く): 58064614

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 23021, 46042, 115105, 230210, 7205573, 14411146, 36027865, 72055730]

約数ペア:

[(1, 72055730), (2, 36027865), (5, 14411146), (10, 7205573), (313, 230210), (626, 115105), (1565, 46042), (3130, 23021)]