66070012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8423}}^1$

素因数の和:8517

約数の個数: 24

約数和(自身を含む): 121002336

約数和(自身を除く): 54932324

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 8423, 16846, 33692, 311651, 446419, 623302, 892838, 1246604, 1785676, 16517503, 33035006, 66070012]

約数ペア:

[(1, 66070012), (2, 33035006), (4, 16517503), (37, 1785676), (53, 1246604), (74, 892838), (106, 623302), (148, 446419), (212, 311651), (1961, 33692), (3922, 16846), (7844, 8423)]