64120508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6997}}^1$

素因数の和:7109

約数の個数: 24

約数和(自身を含む): 117566400

約数和(自身を除く): 53445892

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 6997, 9164, 13994, 27988, 202913, 405826, 552763, 811652, 1105526, 2211052, 16030127, 32060254, 64120508]

約数ペア:

[(1, 64120508), (2, 32060254), (4, 16030127), (29, 2211052), (58, 1105526), (79, 811652), (116, 552763), (158, 405826), (316, 202913), (2291, 27988), (4582, 13994), (6997, 9164)]