73920824

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{53411}}^1$

素因数の和:53590

約数の個数: 16

約数和(自身を含む): 139405320

約数和(自身を除く): 65484496

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 53411, 106822, 213644, 427288, 9240103, 18480206, 36960412, 73920824]

約数ペア:

[(1, 73920824), (2, 36960412), (4, 18480206), (8, 9240103), (173, 427288), (346, 213644), (692, 106822), (1384, 53411)]