65989926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 151585200

約数和(自身を除く): 85595274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1229, 1413, 2458, 2826, 2983, 3687, 5966, 7374, 8949, 11061, 17898, 22122, 23351, 26847, 46702, 53694, 70053, 140106, 192953, 210159, 385906, 420318, 578859, 1157718, 1736577, 3473154, 3666107, 7332214, 10998321, 21996642, 32994963, 65989926]

約数ペア:

[(1, 65989926), (2, 32994963), (3, 21996642), (6, 10998321), (9, 7332214), (18, 3666107), (19, 3473154), (38, 1736577), (57, 1157718), (114, 578859), (157, 420318), (171, 385906), (314, 210159), (342, 192953), (471, 140106), (942, 70053), (1229, 53694), (1413, 46702), (2458, 26847), (2826, 23351), (2983, 22122), (3687, 17898), (5966, 11061), (7374, 8949)]