85638714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47419}}^1$

素因数の和:47474

約数の個数: 32

約数和(自身を含む): 200302080

約数和(自身を除く): 114663366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 47419, 94838, 142257, 284514, 331933, 663866, 995799, 1991598, 2039017, 4078034, 6117051, 12234102, 14273119, 28546238, 42819357, 85638714]

約数ペア:

[(1, 85638714), (2, 42819357), (3, 28546238), (6, 14273119), (7, 12234102), (14, 6117051), (21, 4078034), (42, 2039017), (43, 1991598), (86, 995799), (129, 663866), (258, 331933), (301, 284514), (602, 142257), (903, 94838), (1806, 47419)]