71396106890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{56217407}}^1$

素因数の和:56217541

約数の個数: 16

約数和(自身を含む): 129524908032

約数和(自身を除く): 58128801142

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 56217407, 112434814, 281087035, 562174070, 7139610689, 14279221378, 35698053445, 71396106890]

約数ペア:

[(1, 71396106890), (2, 35698053445), (5, 14279221378), (10, 7139610689), (127, 562174070), (254, 281087035), (635, 112434814), (1270, 56217407)]