74955048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 139869912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 503, 887, 1006, 1509, 1774, 2012, 2661, 3018, 3521, 3548, 4024, 5322, 6036, 6209, 7042, 7096, 10563, 10644, 12072, 12418, 14084, 18627, 21126, 21288, 24836, 28168, 37254, 42252, 49672, 74508, 84504, 149016, 446161, 892322, 1338483, 1784644, 2676966, 3123127, 3569288, 5353932, 6246254, 9369381, 10707864, 12492508, 18738762, 24985016, 37477524, 74955048]

約数ペア:

[(1, 74955048), (2, 37477524), (3, 24985016), (4, 18738762), (6, 12492508), (7, 10707864), (8, 9369381), (12, 6246254), (14, 5353932), (21, 3569288), (24, 3123127), (28, 2676966), (42, 1784644), (56, 1338483), (84, 892322), (168, 446161), (503, 149016), (887, 84504), (1006, 74508), (1509, 49672), (1774, 42252), (2012, 37254), (2661, 28168), (3018, 24836), (3521, 21288), (3548, 21126), (4024, 18627), (5322, 14084), (6036, 12418), (6209, 12072), (7042, 10644), (7096, 10563)]