72760007

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 77256960

約数和(自身を除く): 4496953

約数列:

[1, 31, 61, 109, 353, 1891, 3379, 6649, 10943, 21533, 38477, 206119, 667523, 1192787, 2347097, 72760007]

約数ペア:

[(1, 72760007), (31, 2347097), (61, 1192787), (109, 667523), (353, 206119), (1891, 38477), (3379, 21533), (6649, 10943)]