86939766

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{27919}}^1$

素因数の和:28100

約数の個数: 24

約数和(自身を含む): 189465120

約数和(自身を除く): 102525354

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 27919, 55838, 83757, 167514, 251271, 502542, 4829987, 9659974, 14489961, 28979922, 43469883, 86939766]

約数ペア:

[(1, 86939766), (2, 43469883), (3, 28979922), (6, 14489961), (9, 9659974), (18, 4829987), (173, 502542), (346, 251271), (519, 167514), (1038, 83757), (1557, 55838), (3114, 27919)]