75397738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 133456680

約数和(自身を除く): 58058942

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 277, 361, 377, 494, 551, 554, 722, 754, 1102, 3601, 4693, 5263, 7163, 7202, 8033, 9386, 10469, 10526, 14326, 16066, 20938, 68419, 99997, 104429, 136097, 136838, 152627, 199994, 208858, 272194, 305254, 1299961, 1984151, 2599922, 2899913, 3968302, 5799826, 37698869, 75397738]

約数ペア:

[(1, 75397738), (2, 37698869), (13, 5799826), (19, 3968302), (26, 2899913), (29, 2599922), (38, 1984151), (58, 1299961), (247, 305254), (277, 272194), (361, 208858), (377, 199994), (494, 152627), (551, 136838), (554, 136097), (722, 104429), (754, 99997), (1102, 68419), (3601, 20938), (4693, 16066), (5263, 14326), (7163, 10526), (7202, 10469), (8033, 9386)]