87982236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{128629}}^1$

素因数の和:128658

約数の個数: 36

約数和(自身を含む): 234106600

約数和(自身を除く): 146124364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 128629, 257258, 385887, 514516, 771774, 1157661, 1543548, 2315322, 2443951, 4630644, 4887902, 7331853, 9775804, 14663706, 21995559, 29327412, 43991118, 87982236]

約数ペア:

[(1, 87982236), (2, 43991118), (3, 29327412), (4, 21995559), (6, 14663706), (9, 9775804), (12, 7331853), (18, 4887902), (19, 4630644), (36, 2443951), (38, 2315322), (57, 1543548), (76, 1157661), (114, 771774), (171, 514516), (228, 385887), (342, 257258), (684, 128629)]