64625717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 76416480

約数和(自身を除く): 11790763

約数列:

[1, 13, 29, 37, 41, 113, 377, 481, 533, 1073, 1189, 1469, 1517, 3277, 4181, 4633, 13949, 15457, 19721, 42601, 43993, 54353, 60229, 121249, 134357, 171421, 571909, 1576237, 1746641, 2228473, 4971209, 64625717]

約数ペア:

[(1, 64625717), (13, 4971209), (29, 2228473), (37, 1746641), (41, 1576237), (113, 571909), (377, 171421), (481, 134357), (533, 121249), (1073, 60229), (1189, 54353), (1469, 43993), (1517, 42601), (3277, 19721), (4181, 15457), (4633, 13949)]