79831518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6869}}^1$

素因数の和:7036

約数の個数: 32

約数和(自身を含む): 173124000

約数和(自身を除く): 93292482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 6869, 11622, 13738, 20607, 41214, 89297, 178594, 267891, 535782, 1023481, 2046962, 3070443, 6140886, 13305253, 26610506, 39915759, 79831518]

約数ペア:

[(1, 79831518), (2, 39915759), (3, 26610506), (6, 13305253), (13, 6140886), (26, 3070443), (39, 2046962), (78, 1023481), (149, 535782), (298, 267891), (447, 178594), (894, 89297), (1937, 41214), (3874, 20607), (5811, 13738), (6869, 11622)]