68224269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 100080000

約数和(自身を除く): 31855731

約数列:

[1, 3, 19, 29, 57, 87, 149, 277, 447, 551, 831, 1653, 2831, 4321, 5263, 8033, 8493, 12963, 15789, 24099, 41273, 82099, 123819, 152627, 246297, 457881, 784187, 1196917, 2352561, 3590751, 22741423, 68224269]

約数ペア:

[(1, 68224269), (3, 22741423), (19, 3590751), (29, 2352561), (57, 1196917), (87, 784187), (149, 457881), (277, 246297), (447, 152627), (551, 123819), (831, 82099), (1653, 41273), (2831, 24099), (4321, 15789), (5263, 12963), (8033, 8493)]