80852058

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 108

約数和(自身を含む): 212985630

約数和(自身を除く): 132133572

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 109, 126, 147, 174, 203, 218, 261, 294, 327, 406, 441, 522, 609, 654, 763, 841, 882, 981, 1218, 1421, 1526, 1682, 1827, 1962, 2289, 2523, 2842, 3161, 3654, 4263, 4578, 5046, 5341, 5887, 6322, 6867, 7569, 8526, 9483, 10682, 11774, 12789, 13734, 15138, 16023, 17661, 18966, 22127, 25578, 28449, 32046, 35322, 41209, 44254, 48069, 52983, 56898, 66381, 82418, 91669, 96138, 105966, 123627, 132762, 154889, 183338, 199143, 247254, 275007, 309778, 370881, 398286, 464667, 550014, 641683, 741762, 825021, 929334, 1283366, 1394001, 1650042, 1925049, 2788002, 3850098, 4491781, 5775147, 8983562, 11550294, 13475343, 26950686, 40426029, 80852058]

約数ペア:

[(1, 80852058), (2, 40426029), (3, 26950686), (6, 13475343), (7, 11550294), (9, 8983562), (14, 5775147), (18, 4491781), (21, 3850098), (29, 2788002), (42, 1925049), (49, 1650042), (58, 1394001), (63, 1283366), (87, 929334), (98, 825021), (109, 741762), (126, 641683), (147, 550014), (174, 464667), (203, 398286), (218, 370881), (261, 309778), (294, 275007), (327, 247254), (406, 199143), (441, 183338), (522, 154889), (609, 132762), (654, 123627), (763, 105966), (841, 96138), (882, 91669), (981, 82418), (1218, 66381), (1421, 56898), (1526, 52983), (1682, 48069), (1827, 44254), (1962, 41209), (2289, 35322), (2523, 32046), (2842, 28449), (3161, 25578), (3654, 22127), (4263, 18966), (4578, 17661), (5046, 16023), (5341, 15138), (5887, 13734), (6322, 12789), (6867, 11774), (7569, 10682), (8526, 9483)]