68424172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1049}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 125244000

約数和(自身を除く): 56819828

約数列:

[1, 2, 4, 23, 46, 92, 709, 1049, 1418, 2098, 2836, 4196, 16307, 24127, 32614, 48254, 65228, 96508, 743741, 1487482, 2974964, 17106043, 34212086, 68424172]

約数ペア:

[(1, 68424172), (2, 34212086), (4, 17106043), (23, 2974964), (46, 1487482), (92, 743741), (709, 96508), (1049, 65228), (1418, 48254), (2098, 32614), (2836, 24127), (4196, 16307)]