68070576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{202591}}^1$

素因数の和:202609

約数の個数: 40

約数和(自身を含む): 200971264

約数和(自身を除く): 132900688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 202591, 405182, 607773, 810364, 1215546, 1418137, 1620728, 2431092, 2836274, 3241456, 4254411, 4862184, 5672548, 8508822, 9724368, 11345096, 17017644, 22690192, 34035288, 68070576]

約数ペア:

[(1, 68070576), (2, 34035288), (3, 22690192), (4, 17017644), (6, 11345096), (7, 9724368), (8, 8508822), (12, 5672548), (14, 4862184), (16, 4254411), (21, 3241456), (24, 2836274), (28, 2431092), (42, 1620728), (48, 1418137), (56, 1215546), (84, 810364), (112, 607773), (168, 405182), (336, 202591)]