66748084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 132765696

約数和(自身を除く): 66017612

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 611, 806, 881, 1222, 1457, 1612, 1762, 2444, 2914, 3524, 5828, 11453, 18941, 22906, 27311, 37882, 41407, 45812, 54622, 75764, 82814, 109244, 165628, 355043, 538291, 710086, 1076582, 1283617, 1420172, 2153164, 2567234, 5134468, 16687021, 33374042, 66748084]

約数ペア:

[(1, 66748084), (2, 33374042), (4, 16687021), (13, 5134468), (26, 2567234), (31, 2153164), (47, 1420172), (52, 1283617), (62, 1076582), (94, 710086), (124, 538291), (188, 355043), (403, 165628), (611, 109244), (806, 82814), (881, 75764), (1222, 54622), (1457, 45812), (1612, 41407), (1762, 37882), (2444, 27311), (2914, 22906), (3524, 18941), (5828, 11453)]