84147354

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{65843}}^1$

素因数の和:65922

約数の個数: 24

約数和(自身を含む): 184889952

約数和(自身を除く): 100742598

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 65843, 131686, 197529, 395058, 592587, 1185174, 4674853, 9349706, 14024559, 28049118, 42073677, 84147354]

約数ペア:

[(1, 84147354), (2, 42073677), (3, 28049118), (6, 14024559), (9, 9349706), (18, 4674853), (71, 1185174), (142, 592587), (213, 395058), (426, 197529), (639, 131686), (1278, 65843)]