71317916

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 127494864

約数和(自身を除く): 56176948

約数列:

[1, 2, 4, 83, 113, 166, 226, 332, 452, 1901, 3802, 7604, 9379, 18758, 37516, 157783, 214813, 315566, 429626, 631132, 859252, 17829479, 35658958, 71317916]

約数ペア:

[(1, 71317916), (2, 35658958), (4, 17829479), (83, 859252), (113, 631132), (166, 429626), (226, 315566), (332, 214813), (452, 157783), (1901, 37516), (3802, 18758), (7604, 9379)]