65447942

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{65843}}^1$

素因数の和:65923

約数の個数: 16

約数和(自身を含む): 113778432

約数和(自身を除く): 48330490

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 65843, 131686, 460901, 921802, 4674853, 9349706, 32723971, 65447942]

約数ペア:

[(1, 65447942), (2, 32723971), (7, 9349706), (14, 4674853), (71, 921802), (142, 460901), (497, 131686), (994, 65843)]