82869822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1987}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 205924992

約数和(自身を除く): 123055170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 1987, 2317, 2979, 3974, 4634, 5958, 5961, 6951, 11922, 13902, 13909, 17883, 20853, 27818, 35766, 41706, 41727, 83454, 125181, 250362, 657697, 1315394, 1973091, 3946182, 4603879, 5919273, 9207758, 11838546, 13811637, 27623274, 41434911, 82869822]

約数ペア:

[(1, 82869822), (2, 41434911), (3, 27623274), (6, 13811637), (7, 11838546), (9, 9207758), (14, 5919273), (18, 4603879), (21, 3946182), (42, 1973091), (63, 1315394), (126, 657697), (331, 250362), (662, 125181), (993, 83454), (1986, 41727), (1987, 41706), (2317, 35766), (2979, 27818), (3974, 20853), (4634, 17883), (5958, 13909), (5961, 13902), (6951, 11922)]