65777796

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{761}}^1$

素因数の和:799

約数の個数: 90

約数和(自身を含む): 194226942

約数和(自身を除く): 128449146

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 761, 882, 1029, 1372, 1522, 1764, 2058, 2283, 2401, 3044, 3087, 4116, 4566, 4802, 5327, 6174, 6849, 7203, 9132, 9604, 10654, 12348, 13698, 14406, 15981, 21308, 21609, 27396, 28812, 31962, 37289, 43218, 47943, 63924, 74578, 86436, 95886, 111867, 149156, 191772, 223734, 261023, 335601, 447468, 522046, 671202, 783069, 1044092, 1342404, 1566138, 1827161, 2349207, 3132276, 3654322, 4698414, 5481483, 7308644, 9396828, 10962966, 16444449, 21925932, 32888898, 65777796]

約数ペア:

[(1, 65777796), (2, 32888898), (3, 21925932), (4, 16444449), (6, 10962966), (7, 9396828), (9, 7308644), (12, 5481483), (14, 4698414), (18, 3654322), (21, 3132276), (28, 2349207), (36, 1827161), (42, 1566138), (49, 1342404), (63, 1044092), (84, 783069), (98, 671202), (126, 522046), (147, 447468), (196, 335601), (252, 261023), (294, 223734), (343, 191772), (441, 149156), (588, 111867), (686, 95886), (761, 86436), (882, 74578), (1029, 63924), (1372, 47943), (1522, 43218), (1764, 37289), (2058, 31962), (2283, 28812), (2401, 27396), (3044, 21609), (3087, 21308), (4116, 15981), (4566, 14406), (4802, 13698), (5327, 12348), (6174, 10654), (6849, 9604), (7203, 9132)]