86655260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 190886976

約数和(自身を除く): 104231716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 257, 460, 514, 733, 1028, 1285, 1466, 2570, 2932, 3665, 5140, 5911, 7330, 11822, 14660, 16859, 23644, 29555, 33718, 59110, 67436, 84295, 118220, 168590, 188381, 337180, 376762, 753524, 941905, 1883810, 3767620, 4332763, 8665526, 17331052, 21663815, 43327630, 86655260]

約数ペア:

[(1, 86655260), (2, 43327630), (4, 21663815), (5, 17331052), (10, 8665526), (20, 4332763), (23, 3767620), (46, 1883810), (92, 941905), (115, 753524), (230, 376762), (257, 337180), (460, 188381), (514, 168590), (733, 118220), (1028, 84295), (1285, 67436), (1466, 59110), (2570, 33718), (2932, 29555), (3665, 23644), (5140, 16859), (5911, 14660), (7330, 11822)]