72375842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67139}}^1$

素因数の和:67166

約数の個数: 24

約数和(自身を含む): 137771280

約数和(自身を除く): 65395438

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 67139, 134278, 469973, 738529, 939946, 1477058, 3289811, 5169703, 6579622, 10339406, 36187921, 72375842]

約数ペア:

[(1, 72375842), (2, 36187921), (7, 10339406), (11, 6579622), (14, 5169703), (22, 3289811), (49, 1477058), (77, 939946), (98, 738529), (154, 469973), (539, 134278), (1078, 67139)]