68149304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 133099200

約数和(自身を除く): 64949896

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 314, 628, 1256, 1871, 3742, 4553, 7484, 9106, 14968, 18212, 36424, 54259, 108518, 217036, 293747, 434072, 587494, 1174988, 2349976, 8518663, 17037326, 34074652, 68149304]

約数ペア:

[(1, 68149304), (2, 34074652), (4, 17037326), (8, 8518663), (29, 2349976), (58, 1174988), (116, 587494), (157, 434072), (232, 293747), (314, 217036), (628, 108518), (1256, 54259), (1871, 36424), (3742, 18212), (4553, 14968), (7484, 9106)]