87237678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8419}}^1$

素因数の和:8592

約数の個数: 32

約数和(自身を含む): 191571840

約数和(自身を除く): 104334162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 8419, 10362, 16838, 25257, 50514, 92609, 185218, 277827, 555654, 1321783, 2643566, 3965349, 7930698, 14539613, 29079226, 43618839, 87237678]

約数ペア:

[(1, 87237678), (2, 43618839), (3, 29079226), (6, 14539613), (11, 7930698), (22, 3965349), (33, 2643566), (66, 1321783), (157, 555654), (314, 277827), (471, 185218), (942, 92609), (1727, 50514), (3454, 25257), (5181, 16838), (8419, 10362)]