71733430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1423}}^1$

素因数の和:1572

約数の個数: 24

約数和(自身を含む): 131056416

約数和(自身を除く): 59322986

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1423, 2846, 5041, 7115, 10082, 14230, 25205, 50410, 101033, 202066, 505165, 1010330, 7173343, 14346686, 35866715, 71733430]

約数ペア:

[(1, 71733430), (2, 35866715), (5, 14346686), (10, 7173343), (71, 1010330), (142, 505165), (355, 202066), (710, 101033), (1423, 50410), (2846, 25205), (5041, 14230), (7115, 10082)]