81166654

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{8707}}^1$

素因数の和:8847

約数の個数: 16

約数和(自身を含む): 125395200

約数和(自身を除く): 44228546

約数列:

[1, 2, 59, 79, 118, 158, 4661, 8707, 9322, 17414, 513713, 687853, 1027426, 1375706, 40583327, 81166654]

約数ペア:

[(1, 81166654), (2, 40583327), (59, 1375706), (79, 1027426), (118, 687853), (158, 513713), (4661, 17414), (8707, 9322)]