71626012

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 127403136

約数和(自身を除く): 55777124

約数列:

[1, 2, 4, 83, 166, 332, 443, 487, 886, 974, 1772, 1948, 36769, 40421, 73538, 80842, 147076, 161684, 215741, 431482, 862964, 17906503, 35813006, 71626012]

約数ペア:

[(1, 71626012), (2, 35813006), (4, 17906503), (83, 862964), (166, 431482), (332, 215741), (443, 161684), (487, 147076), (886, 80842), (974, 73538), (1772, 40421), (1948, 36769)]