68158292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20023}}^1$

素因数の和:20087

約数の個数: 24

約数和(自身を含む): 127833216

約数和(自身を除く): 59674924

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 20023, 40046, 80092, 460529, 740851, 921058, 1481702, 1842116, 2963404, 17039573, 34079146, 68158292]

約数ペア:

[(1, 68158292), (2, 34079146), (4, 17039573), (23, 2963404), (37, 1842116), (46, 1481702), (74, 921058), (92, 740851), (148, 460529), (851, 80092), (1702, 40046), (3404, 20023)]