68181124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21227}}^1$

素因数の和:21315

約数の個数: 24

約数和(自身を含む): 131953248

約数和(自身を除く): 63772124

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 21227, 42454, 84908, 233497, 466994, 933988, 1549571, 3099142, 6198284, 17045281, 34090562, 68181124]

約数ペア:

[(1, 68181124), (2, 34090562), (4, 17045281), (11, 6198284), (22, 3099142), (44, 1549571), (73, 933988), (146, 466994), (292, 233497), (803, 84908), (1606, 42454), (3212, 21227)]