68169608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28499}}^1$

素因数の和:28541

約数の個数: 32

約数和(自身を含む): 143640000

約数和(自身を除く): 75470392

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 28499, 56998, 113996, 227992, 370487, 655477, 740974, 1310954, 1481948, 2621908, 2963896, 5243816, 8521201, 17042402, 34084804, 68169608]

約数ペア:

[(1, 68169608), (2, 34084804), (4, 17042402), (8, 8521201), (13, 5243816), (23, 2963896), (26, 2621908), (46, 1481948), (52, 1310954), (92, 740974), (104, 655477), (184, 370487), (299, 227992), (598, 113996), (1196, 56998), (2392, 28499)]