68021016

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8263}}^1$

素因数の和:8293

約数の個数: 64

約数和(自身を含む): 198336000

約数和(自身を除く): 130314984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8263, 16526, 24789, 33052, 49578, 57841, 66104, 99156, 115682, 173523, 198312, 231364, 347046, 404887, 462728, 694092, 809774, 1214661, 1388184, 1619548, 2429322, 2834209, 3239096, 4858644, 5668418, 8502627, 9717288, 11336836, 17005254, 22673672, 34010508, 68021016]

約数ペア:

[(1, 68021016), (2, 34010508), (3, 22673672), (4, 17005254), (6, 11336836), (7, 9717288), (8, 8502627), (12, 5668418), (14, 4858644), (21, 3239096), (24, 2834209), (28, 2429322), (42, 1619548), (49, 1388184), (56, 1214661), (84, 809774), (98, 694092), (147, 462728), (168, 404887), (196, 347046), (294, 231364), (343, 198312), (392, 173523), (588, 115682), (686, 99156), (1029, 66104), (1176, 57841), (1372, 49578), (2058, 33052), (2744, 24789), (4116, 16526), (8232, 8263)]