66611214

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{28687}}^1$

素因数の和:28741

約数の個数: 32

約数和(自身を含む): 151472640

約数和(自身を除く): 84861426

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 28687, 57374, 86061, 172122, 258183, 516366, 774549, 1233541, 1549098, 2467082, 3700623, 7401246, 11101869, 22203738, 33305607, 66611214]

約数ペア:

[(1, 66611214), (2, 33305607), (3, 22203738), (6, 11101869), (9, 7401246), (18, 3700623), (27, 2467082), (43, 1549098), (54, 1233541), (86, 774549), (129, 516366), (258, 258183), (387, 172122), (774, 86061), (1161, 57374), (2322, 28687)]