71010760

素因数分解:

$2^3\times 5^1\times {\mathrm{1775269}}^1$

素因数の和:1775280

約数の個数: 16

約数和(自身を含む): 159774300

約数和(自身を除く): 88763540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1775269, 3550538, 7101076, 8876345, 14202152, 17752690, 35505380, 71010760]

約数ペア:

[(1, 71010760), (2, 35505380), (4, 17752690), (5, 14202152), (8, 8876345), (10, 7101076), (20, 3550538), (40, 1775269)]