83237868

素因数分解:

$2^2\times 3^4\times 7^4\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 150

約数和(自身を含む): 256224276

約数和(自身を除く): 172986408

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 107, 108, 126, 147, 162, 189, 196, 214, 252, 294, 321, 324, 343, 378, 428, 441, 567, 588, 642, 686, 749, 756, 882, 963, 1029, 1134, 1284, 1323, 1372, 1498, 1764, 1926, 2058, 2247, 2268, 2401, 2646, 2889, 2996, 3087, 3852, 3969, 4116, 4494, 4802, 5243, 5292, 5778, 6174, 6741, 7203, 7938, 8667, 8988, 9261, 9604, 10486, 11556, 12348, 13482, 14406, 15729, 15876, 17334, 18522, 20223, 20972, 21609, 26964, 27783, 28812, 31458, 34668, 36701, 37044, 40446, 43218, 47187, 55566, 60669, 62916, 64827, 73402, 80892, 86436, 94374, 110103, 111132, 121338, 129654, 141561, 146804, 188748, 194481, 220206, 242676, 256907, 259308, 283122, 330309, 388962, 424683, 440412, 513814, 566244, 660618, 770721, 777924, 849366, 990927, 1027628, 1321236, 1541442, 1698732, 1981854, 2312163, 2972781, 3082884, 3963708, 4624326, 5945562, 6936489, 9248652, 11891124, 13872978, 20809467, 27745956, 41618934, 83237868]

約数ペア:

[(1, 83237868), (2, 41618934), (3, 27745956), (4, 20809467), (6, 13872978), (7, 11891124), (9, 9248652), (12, 6936489), (14, 5945562), (18, 4624326), (21, 3963708), (27, 3082884), (28, 2972781), (36, 2312163), (42, 1981854), (49, 1698732), (54, 1541442), (63, 1321236), (81, 1027628), (84, 990927), (98, 849366), (107, 777924), (108, 770721), (126, 660618), (147, 566244), (162, 513814), (189, 440412), (196, 424683), (214, 388962), (252, 330309), (294, 283122), (321, 259308), (324, 256907), (343, 242676), (378, 220206), (428, 194481), (441, 188748), (567, 146804), (588, 141561), (642, 129654), (686, 121338), (749, 111132), (756, 110103), (882, 94374), (963, 86436), (1029, 80892), (1134, 73402), (1284, 64827), (1323, 62916), (1372, 60669), (1498, 55566), (1764, 47187), (1926, 43218), (2058, 40446), (2247, 37044), (2268, 36701), (2401, 34668), (2646, 31458), (2889, 28812), (2996, 27783), (3087, 26964), (3852, 21609), (3969, 20972), (4116, 20223), (4494, 18522), (4802, 17334), (5243, 15876), (5292, 15729), (5778, 14406), (6174, 13482), (6741, 12348), (7203, 11556), (7938, 10486), (8667, 9604), (8988, 9261)]