68229688

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{54323}}^1$

素因数の和:54486

約数の個数: 16

約数和(自身を含む): 128747880

約数和(自身を除く): 60518192

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 54323, 108646, 217292, 434584, 8528711, 17057422, 34114844, 68229688]

約数ペア:

[(1, 68229688), (2, 34114844), (4, 17057422), (8, 8528711), (157, 434584), (314, 217292), (628, 108646), (1256, 54323)]