69348518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{13931}}^1$

素因数の和:14083

約数の個数: 16

約数和(自身を含む): 110341440

約数和(自身を除く): 40992922

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 13931, 27862, 264689, 529378, 1824961, 3649922, 34674259, 69348518]

約数ペア:

[(1, 69348518), (2, 34674259), (19, 3649922), (38, 1824961), (131, 529378), (262, 264689), (2489, 27862), (4978, 13931)]