69282278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72019}}^1$

素因数の和:72071

約数の個数: 16

約数和(自身を含む): 114943920

約数和(自身を除く): 45661642

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 72019, 144038, 936247, 1872494, 2664703, 5329406, 34641139, 69282278]

約数ペア:

[(1, 69282278), (2, 34641139), (13, 5329406), (26, 2664703), (37, 1872494), (74, 936247), (481, 144038), (962, 72019)]