85726692

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 224864640

約数和(自身を除く): 139137948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 79, 86, 129, 158, 172, 237, 258, 316, 387, 474, 516, 701, 711, 774, 948, 1402, 1422, 1548, 2103, 2804, 2844, 3397, 4206, 6309, 6794, 8412, 10191, 12618, 13588, 20382, 25236, 30143, 30573, 40764, 55379, 60286, 61146, 90429, 110758, 120572, 122292, 166137, 180858, 221516, 271287, 332274, 361716, 498411, 542574, 664548, 996822, 1085148, 1993644, 2381297, 4762594, 7143891, 9525188, 14287782, 21431673, 28575564, 42863346, 85726692]

約数ペア:

[(1, 85726692), (2, 42863346), (3, 28575564), (4, 21431673), (6, 14287782), (9, 9525188), (12, 7143891), (18, 4762594), (36, 2381297), (43, 1993644), (79, 1085148), (86, 996822), (129, 664548), (158, 542574), (172, 498411), (237, 361716), (258, 332274), (316, 271287), (387, 221516), (474, 180858), (516, 166137), (701, 122292), (711, 120572), (774, 110758), (948, 90429), (1402, 61146), (1422, 60286), (1548, 55379), (2103, 40764), (2804, 30573), (2844, 30143), (3397, 25236), (4206, 20382), (6309, 13588), (6794, 12618), (8412, 10191)]