71661563

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 76327104

約数和(自身を除く): 4665541

約数列:

[1, 37, 41, 97, 487, 1517, 3589, 3977, 18019, 19967, 47239, 147149, 738779, 1747843, 1936799, 71661563]

約数ペア:

[(1, 71661563), (37, 1936799), (41, 1747843), (97, 738779), (487, 147149), (1517, 47239), (3589, 19967), (3977, 18019)]