71380370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{117017}}^1$

素因数の和:117085

約数の個数: 16

約数和(自身を含む): 130592088

約数和(自身を除く): 59211718

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 117017, 234034, 585085, 1170170, 7138037, 14276074, 35690185, 71380370]

約数ペア:

[(1, 71380370), (2, 35690185), (5, 14276074), (10, 7138037), (61, 1170170), (122, 585085), (305, 234034), (610, 117017)]