85895316

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20393}}^1$

素因数の和:20422

約数の個数: 60

約数和(自身を含む): 241832052

約数和(自身を除く): 155936736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 20393, 40786, 61179, 81572, 122358, 183537, 244716, 265109, 367074, 530218, 550611, 734148, 795327, 1060436, 1101222, 1590654, 1651833, 2202444, 2385981, 3181308, 3303666, 4771962, 6607332, 7157943, 9543924, 14315886, 21473829, 28631772, 42947658, 85895316]

約数ペア:

[(1, 85895316), (2, 42947658), (3, 28631772), (4, 21473829), (6, 14315886), (9, 9543924), (12, 7157943), (13, 6607332), (18, 4771962), (26, 3303666), (27, 3181308), (36, 2385981), (39, 2202444), (52, 1651833), (54, 1590654), (78, 1101222), (81, 1060436), (108, 795327), (117, 734148), (156, 550611), (162, 530218), (234, 367074), (324, 265109), (351, 244716), (468, 183537), (702, 122358), (1053, 81572), (1404, 61179), (2106, 40786), (4212, 20393)]