69387864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31771}}^1$

素因数の和:31800

約数の個数: 64

約数和(自身を含む): 213507840

約数和(自身を除く): 144119976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31771, 63542, 95313, 127084, 190626, 222397, 254168, 381252, 413023, 444794, 667191, 762504, 826046, 889588, 1239069, 1334382, 1652092, 1779176, 2478138, 2668764, 2891161, 3304184, 4956276, 5337528, 5782322, 8673483, 9912552, 11564644, 17346966, 23129288, 34693932, 69387864]

約数ペア:

[(1, 69387864), (2, 34693932), (3, 23129288), (4, 17346966), (6, 11564644), (7, 9912552), (8, 8673483), (12, 5782322), (13, 5337528), (14, 4956276), (21, 3304184), (24, 2891161), (26, 2668764), (28, 2478138), (39, 1779176), (42, 1652092), (52, 1334382), (56, 1239069), (78, 889588), (84, 826046), (91, 762504), (104, 667191), (156, 444794), (168, 413023), (182, 381252), (273, 254168), (312, 222397), (364, 190626), (546, 127084), (728, 95313), (1092, 63542), (2184, 31771)]