68255018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61051}}^1$

素因数の和:61109

約数の個数: 16

約数和(自身を含む): 112824096

約数和(自身を除く): 44569078

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 61051, 122102, 793663, 1587326, 2625193, 5250386, 34127509, 68255018]

約数ペア:

[(1, 68255018), (2, 34127509), (13, 5250386), (26, 2625193), (43, 1587326), (86, 793663), (559, 122102), (1118, 61051)]