82086472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 181666800

約数和(自身を除く): 99580328

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 221, 232, 377, 442, 493, 754, 884, 986, 1508, 1601, 1768, 1972, 3016, 3202, 3944, 6404, 6409, 12808, 12818, 20813, 25636, 27217, 41626, 46429, 51272, 54434, 83252, 92858, 108868, 166504, 185716, 217736, 353821, 371432, 603577, 707642, 789293, 1207154, 1415284, 1578586, 2414308, 2830568, 3157172, 4828616, 6314344, 10260809, 20521618, 41043236, 82086472]

約数ペア:

[(1, 82086472), (2, 41043236), (4, 20521618), (8, 10260809), (13, 6314344), (17, 4828616), (26, 3157172), (29, 2830568), (34, 2414308), (52, 1578586), (58, 1415284), (68, 1207154), (104, 789293), (116, 707642), (136, 603577), (221, 371432), (232, 353821), (377, 217736), (442, 185716), (493, 166504), (754, 108868), (884, 92858), (986, 83252), (1508, 54434), (1601, 51272), (1768, 46429), (1972, 41626), (3016, 27217), (3202, 25636), (3944, 20813), (6404, 12818), (6409, 12808)]