86112788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5081}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 159371520

約数和(自身を除く): 73258732

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 5081, 8474, 10162, 16948, 20324, 96539, 193078, 386156, 1133063, 2266126, 4532252, 21528197, 43056394, 86112788]

約数ペア:

[(1, 86112788), (2, 43056394), (4, 21528197), (19, 4532252), (38, 2266126), (76, 1133063), (223, 386156), (446, 193078), (892, 96539), (4237, 20324), (5081, 16948), (8474, 10162)]