66936456

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2020

約数の個数: 80

約数和(自身を含む): 191119500

約数和(自身を除く): 124183044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 1949, 2862, 3816, 3898, 4293, 5724, 5847, 7796, 8586, 11448, 11694, 15592, 17172, 17541, 23388, 34344, 35082, 46776, 52623, 70164, 103297, 105246, 140328, 157869, 206594, 210492, 309891, 315738, 413188, 420984, 619782, 631476, 826376, 929673, 1239564, 1262952, 1859346, 2479128, 2789019, 3718692, 5578038, 7437384, 8367057, 11156076, 16734114, 22312152, 33468228, 66936456]

約数ペア:

[(1, 66936456), (2, 33468228), (3, 22312152), (4, 16734114), (6, 11156076), (8, 8367057), (9, 7437384), (12, 5578038), (18, 3718692), (24, 2789019), (27, 2479128), (36, 1859346), (53, 1262952), (54, 1239564), (72, 929673), (81, 826376), (106, 631476), (108, 619782), (159, 420984), (162, 413188), (212, 315738), (216, 309891), (318, 210492), (324, 206594), (424, 157869), (477, 140328), (636, 105246), (648, 103297), (954, 70164), (1272, 52623), (1431, 46776), (1908, 35082), (1949, 34344), (2862, 23388), (3816, 17541), (3898, 17172), (4293, 15592), (5724, 11694), (5847, 11448), (7796, 8586)]