86856316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4621}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 157369856

約数和(自身を除く): 70513540

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4621, 4699, 9242, 9398, 18484, 18796, 170977, 341954, 586867, 683908, 1173734, 2347468, 21714079, 43428158, 86856316]

約数ペア:

[(1, 86856316), (2, 43428158), (4, 21714079), (37, 2347468), (74, 1173734), (127, 683908), (148, 586867), (254, 341954), (508, 170977), (4621, 18796), (4699, 18484), (9242, 9398)]