66547838

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 51122050

約数列:

[1, 2, 7, 14, 41, 82, 191, 287, 382, 574, 607, 1214, 1337, 2674, 4249, 7831, 8498, 15662, 24887, 49774, 54817, 109634, 115937, 174209, 231874, 348418, 811559, 1623118, 4753417, 9506834, 33273919, 66547838]

約数ペア:

[(1, 66547838), (2, 33273919), (7, 9506834), (14, 4753417), (41, 1623118), (82, 811559), (191, 348418), (287, 231874), (382, 174209), (574, 115937), (607, 109634), (1214, 54817), (1337, 49774), (2674, 24887), (4249, 15662), (7831, 8498)]