86857094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{4003}}^1$

素因数の和:4595

約数の個数: 16

約数和(自身を含む): 137417280

約数和(自身を除く): 50560186

約数列:

[1, 2, 19, 38, 571, 1142, 4003, 8006, 10849, 21698, 76057, 152114, 2285713, 4571426, 43428547, 86857094]

約数ペア:

[(1, 86857094), (2, 43428547), (19, 4571426), (38, 2285713), (571, 152114), (1142, 76057), (4003, 21698), (8006, 10849)]