66656268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1356

約数の個数: 108

約数和(自身を含む): 202915440

約数和(自身を除く): 136259172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1303, 1421, 1764, 1827, 2436, 2606, 2842, 3654, 3909, 4263, 5212, 5684, 7308, 7818, 8526, 9121, 11727, 12789, 15636, 17052, 18242, 23454, 25578, 27363, 36484, 37787, 46908, 51156, 54726, 63847, 75574, 82089, 109452, 113361, 127694, 151148, 164178, 191541, 226722, 255388, 264509, 328356, 340083, 383082, 453444, 529018, 574623, 680166, 766164, 793527, 1058036, 1149246, 1360332, 1587054, 1851563, 2298492, 2380581, 3174108, 3703126, 4761162, 5554689, 7406252, 9522324, 11109378, 16664067, 22218756, 33328134, 66656268]

約数ペア:

[(1, 66656268), (2, 33328134), (3, 22218756), (4, 16664067), (6, 11109378), (7, 9522324), (9, 7406252), (12, 5554689), (14, 4761162), (18, 3703126), (21, 3174108), (28, 2380581), (29, 2298492), (36, 1851563), (42, 1587054), (49, 1360332), (58, 1149246), (63, 1058036), (84, 793527), (87, 766164), (98, 680166), (116, 574623), (126, 529018), (147, 453444), (174, 383082), (196, 340083), (203, 328356), (252, 264509), (261, 255388), (294, 226722), (348, 191541), (406, 164178), (441, 151148), (522, 127694), (588, 113361), (609, 109452), (812, 82089), (882, 75574), (1044, 63847), (1218, 54726), (1303, 51156), (1421, 46908), (1764, 37787), (1827, 36484), (2436, 27363), (2606, 25578), (2842, 23454), (3654, 18242), (3909, 17052), (4263, 15636), (5212, 12789), (5684, 11727), (7308, 9121), (7818, 8526)]