71841164

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{294431}}^1$

素因数の和:294496

約数の個数: 12

約数和(自身を含む): 127783488

約数和(自身を除く): 55942324

約数列:

[1, 2, 4, 61, 122, 244, 294431, 588862, 1177724, 17960291, 35920582, 71841164]

約数ペア:

[(1, 71841164), (2, 35920582), (4, 17960291), (61, 1177724), (122, 588862), (244, 294431)]