69353838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 159354000

約数和(自身を除く): 90000162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 1361, 2682, 2722, 2831, 4083, 5662, 8166, 8493, 12249, 16986, 24498, 25479, 25859, 50958, 51718, 77577, 155154, 202789, 232731, 405578, 465462, 608367, 1216734, 1825101, 3650202, 3852991, 7705982, 11558973, 23117946, 34676919, 69353838]

約数ペア:

[(1, 69353838), (2, 34676919), (3, 23117946), (6, 11558973), (9, 7705982), (18, 3852991), (19, 3650202), (38, 1825101), (57, 1216734), (114, 608367), (149, 465462), (171, 405578), (298, 232731), (342, 202789), (447, 155154), (894, 77577), (1341, 51718), (1361, 50958), (2682, 25859), (2722, 25479), (2831, 24498), (4083, 16986), (5662, 12249), (8166, 8493)]