87875886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67493}}^1$

素因数の和:67536

約数の個数: 32

約数和(自身を含む): 207341568

約数和(自身を除く): 119465682

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 67493, 134986, 202479, 404958, 472451, 944902, 1417353, 2092283, 2834706, 4184566, 6276849, 12553698, 14645981, 29291962, 43937943, 87875886]

約数ペア:

[(1, 87875886), (2, 43937943), (3, 29291962), (6, 14645981), (7, 12553698), (14, 6276849), (21, 4184566), (31, 2834706), (42, 2092283), (62, 1417353), (93, 944902), (186, 472451), (217, 404958), (434, 202479), (651, 134986), (1302, 67493)]