79799642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 134045184

約数和(自身を除く): 54245542

約数列:

[1, 2, 13, 26, 31, 62, 181, 362, 403, 547, 806, 1094, 2353, 4706, 5611, 7111, 11222, 14222, 16957, 33914, 72943, 99007, 145886, 198014, 220441, 440882, 1287091, 2574182, 3069217, 6138434, 39899821, 79799642]

約数ペア:

[(1, 79799642), (2, 39899821), (13, 6138434), (26, 3069217), (31, 2574182), (62, 1287091), (181, 440882), (362, 220441), (403, 198014), (547, 145886), (806, 99007), (1094, 72943), (2353, 33914), (4706, 16957), (5611, 14222), (7111, 11222)]