77475718

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{10909}}^1$

素因数の和:11031

約数の個数: 16

約数和(自身を含む): 120184560

約数和(自身を除く): 42708842

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 10909, 21818, 578177, 730903, 1156354, 1461806, 38737859, 77475718]

約数ペア:

[(1, 77475718), (2, 38737859), (53, 1461806), (67, 1156354), (106, 730903), (134, 578177), (3551, 21818), (7102, 10909)]