85777128

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41081}}^1$

素因数の和:41122

約数の個数: 48

約数和(自身を含む): 240329700

約数和(自身を除く): 154552572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 41081, 82162, 123243, 164324, 246486, 328648, 369729, 492972, 739458, 985944, 1191349, 1478916, 2382698, 2957832, 3574047, 4765396, 7148094, 9530792, 10722141, 14296188, 21444282, 28592376, 42888564, 85777128]

約数ペア:

[(1, 85777128), (2, 42888564), (3, 28592376), (4, 21444282), (6, 14296188), (8, 10722141), (9, 9530792), (12, 7148094), (18, 4765396), (24, 3574047), (29, 2957832), (36, 2382698), (58, 1478916), (72, 1191349), (87, 985944), (116, 739458), (174, 492972), (232, 369729), (261, 328648), (348, 246486), (522, 164324), (696, 123243), (1044, 82162), (2088, 41081)]