72013132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2339}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 129729600

約数和(自身を除く): 57716468

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 716, 2339, 4678, 7697, 9356, 15394, 30788, 100577, 201154, 402308, 418681, 837362, 1674724, 18003283, 36006566, 72013132]

約数ペア:

[(1, 72013132), (2, 36006566), (4, 18003283), (43, 1674724), (86, 837362), (172, 418681), (179, 402308), (358, 201154), (716, 100577), (2339, 30788), (4678, 15394), (7697, 9356)]