79922724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 231739200

約数和(自身を除く): 151816476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 49, 58, 84, 86, 87, 98, 109, 116, 129, 147, 172, 174, 196, 203, 218, 258, 294, 301, 327, 348, 406, 436, 516, 588, 602, 609, 654, 763, 812, 903, 1204, 1218, 1247, 1308, 1421, 1526, 1806, 2107, 2289, 2436, 2494, 2842, 3052, 3161, 3612, 3741, 4214, 4263, 4578, 4687, 4988, 5341, 5684, 6321, 6322, 7482, 8428, 8526, 8729, 9156, 9374, 9483, 10682, 12642, 12644, 14061, 14964, 16023, 17052, 17458, 18748, 18966, 21364, 22127, 25284, 26187, 28122, 32046, 32809, 34916, 37932, 44254, 52374, 56244, 61103, 64092, 65618, 66381, 88508, 98427, 104748, 122206, 131236, 132762, 135923, 154889, 183309, 196854, 229663, 244412, 265524, 271846, 309778, 366618, 393708, 407769, 459326, 464667, 543692, 619556, 688989, 733236, 815538, 918652, 929334, 951461, 1377978, 1631076, 1858668, 1902922, 2755956, 2854383, 3805844, 5708766, 6660227, 11417532, 13320454, 19980681, 26640908, 39961362, 79922724]

約数ペア:

[(1, 79922724), (2, 39961362), (3, 26640908), (4, 19980681), (6, 13320454), (7, 11417532), (12, 6660227), (14, 5708766), (21, 3805844), (28, 2854383), (29, 2755956), (42, 1902922), (43, 1858668), (49, 1631076), (58, 1377978), (84, 951461), (86, 929334), (87, 918652), (98, 815538), (109, 733236), (116, 688989), (129, 619556), (147, 543692), (172, 464667), (174, 459326), (196, 407769), (203, 393708), (218, 366618), (258, 309778), (294, 271846), (301, 265524), (327, 244412), (348, 229663), (406, 196854), (436, 183309), (516, 154889), (588, 135923), (602, 132762), (609, 131236), (654, 122206), (763, 104748), (812, 98427), (903, 88508), (1204, 66381), (1218, 65618), (1247, 64092), (1308, 61103), (1421, 56244), (1526, 52374), (1806, 44254), (2107, 37932), (2289, 34916), (2436, 32809), (2494, 32046), (2842, 28122), (3052, 26187), (3161, 25284), (3612, 22127), (3741, 21364), (4214, 18966), (4263, 18748), (4578, 17458), (4687, 17052), (4988, 16023), (5341, 14964), (5684, 14061), (6321, 12644), (6322, 12642), (7482, 10682), (8428, 9483), (8526, 9374), (8729, 9156)]