68331216

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{10391}}^1$

素因数の和:10539

約数の個数: 40

約数和(自身を含む): 177827904

約数和(自身を除く): 109496688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 10391, 20782, 31173, 41564, 62346, 83128, 124692, 166256, 249384, 498768, 1423567, 2847134, 4270701, 5694268, 8541402, 11388536, 17082804, 22777072, 34165608, 68331216]

約数ペア:

[(1, 68331216), (2, 34165608), (3, 22777072), (4, 17082804), (6, 11388536), (8, 8541402), (12, 5694268), (16, 4270701), (24, 2847134), (48, 1423567), (137, 498768), (274, 249384), (411, 166256), (548, 124692), (822, 83128), (1096, 62346), (1644, 41564), (2192, 31173), (3288, 20782), (6576, 10391)]