84885864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5209}}^1$

素因数の和:5322

約数の個数: 64

約数和(自身を含む): 245078400

約数和(自身を除く): 160192536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5209, 5432, 8148, 10418, 15627, 16296, 20836, 31254, 36463, 41672, 62508, 72926, 109389, 125016, 145852, 218778, 291704, 437556, 505273, 875112, 1010546, 1515819, 2021092, 3031638, 3536911, 4042184, 6063276, 7073822, 10610733, 12126552, 14147644, 21221466, 28295288, 42442932, 84885864]

約数ペア:

[(1, 84885864), (2, 42442932), (3, 28295288), (4, 21221466), (6, 14147644), (7, 12126552), (8, 10610733), (12, 7073822), (14, 6063276), (21, 4042184), (24, 3536911), (28, 3031638), (42, 2021092), (56, 1515819), (84, 1010546), (97, 875112), (168, 505273), (194, 437556), (291, 291704), (388, 218778), (582, 145852), (679, 125016), (776, 109389), (1164, 72926), (1358, 62508), (2037, 41672), (2328, 36463), (2716, 31254), (4074, 20836), (5209, 16296), (5432, 15627), (8148, 10418)]