72324470

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 132247296

約数和(自身を除く): 59922826

約数列:

[1, 2, 5, 10, 151, 211, 227, 302, 422, 454, 755, 1055, 1135, 1510, 2110, 2270, 31861, 34277, 47897, 63722, 68554, 95794, 159305, 171385, 239485, 318610, 342770, 478970, 7232447, 14464894, 36162235, 72324470]

約数ペア:

[(1, 72324470), (2, 36162235), (5, 14464894), (10, 7232447), (151, 478970), (211, 342770), (227, 318610), (302, 239485), (422, 171385), (454, 159305), (755, 95794), (1055, 68554), (1135, 63722), (1510, 47897), (2110, 34277), (2270, 31861)]