86290506

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71551}}^1$

素因数の和:71626

約数の個数: 24

約数和(自身を含む): 189755904

約数和(自身を除く): 103465398

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 71551, 143102, 214653, 429306, 643959, 1287918, 4793917, 9587834, 14381751, 28763502, 43145253, 86290506]

約数ペア:

[(1, 86290506), (2, 43145253), (3, 28763502), (6, 14381751), (9, 9587834), (18, 4793917), (67, 1287918), (134, 643959), (201, 429306), (402, 214653), (603, 143102), (1206, 71551)]