83220306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 187170816

約数和(自身を除く): 103950510

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 271, 381, 403, 542, 762, 806, 813, 1209, 1626, 1651, 2418, 3302, 3523, 3937, 4953, 7046, 7874, 8401, 9906, 10569, 11811, 16802, 21138, 23622, 25203, 34417, 50406, 51181, 68834, 102362, 103251, 109213, 153543, 206502, 218426, 307086, 327639, 447421, 655278, 894842, 1066927, 1342263, 2133854, 2684526, 3200781, 6401562, 13870051, 27740102, 41610153, 83220306]

約数ペア:

[(1, 83220306), (2, 41610153), (3, 27740102), (6, 13870051), (13, 6401562), (26, 3200781), (31, 2684526), (39, 2133854), (62, 1342263), (78, 1066927), (93, 894842), (127, 655278), (186, 447421), (254, 327639), (271, 307086), (381, 218426), (403, 206502), (542, 153543), (762, 109213), (806, 103251), (813, 102362), (1209, 68834), (1626, 51181), (1651, 50406), (2418, 34417), (3302, 25203), (3523, 23622), (3937, 21138), (4953, 16802), (7046, 11811), (7874, 10569), (8401, 9906)]