85440758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{9103}}^1$

素因数の和:9156

約数の個数: 24

約数和(自身を含む): 145682208

約数和(自身を除く): 60241450

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9103, 9386, 18206, 118339, 172957, 236678, 345914, 2248441, 3286183, 4496882, 6572366, 42720379, 85440758]

約数ペア:

[(1, 85440758), (2, 42720379), (13, 6572366), (19, 4496882), (26, 3286183), (38, 2248441), (247, 345914), (361, 236678), (494, 172957), (722, 118339), (4693, 18206), (9103, 9386)]