69255706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^2$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 113789340

約数和(自身を除く): 44533634

約数列:

[1, 2, 13, 26, 89, 173, 178, 346, 1157, 2249, 2314, 4498, 15397, 29929, 30794, 59858, 200161, 389077, 400322, 778154, 2663681, 5327362, 34627853, 69255706]

約数ペア:

[(1, 69255706), (2, 34627853), (13, 5327362), (26, 2663681), (89, 778154), (173, 400322), (178, 389077), (346, 200161), (1157, 59858), (2249, 30794), (2314, 29929), (4498, 15397)]