85810518

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71153}}^1$

素因数の和:71228

約数の個数: 24

約数和(自身を含む): 188700408

約数和(自身を除く): 102889890

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 71153, 142306, 213459, 426918, 640377, 1280754, 4767251, 9534502, 14301753, 28603506, 42905259, 85810518]

約数ペア:

[(1, 85810518), (2, 42905259), (3, 28603506), (6, 14301753), (9, 9534502), (18, 4767251), (67, 1280754), (134, 640377), (201, 426918), (402, 213459), (603, 142306), (1206, 71153)]