68123608

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 85530152

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 227, 233, 322, 454, 466, 644, 908, 932, 1288, 1589, 1631, 1816, 1864, 3178, 3262, 5221, 5359, 6356, 6524, 10442, 10718, 12712, 13048, 20884, 21436, 36547, 37513, 41768, 42872, 52891, 73094, 75026, 105782, 146188, 150052, 211564, 292376, 300104, 370237, 423128, 740474, 1216493, 1480948, 2432986, 2961896, 4865972, 8515451, 9731944, 17030902, 34061804, 68123608]

約数ペア:

[(1, 68123608), (2, 34061804), (4, 17030902), (7, 9731944), (8, 8515451), (14, 4865972), (23, 2961896), (28, 2432986), (46, 1480948), (56, 1216493), (92, 740474), (161, 423128), (184, 370237), (227, 300104), (233, 292376), (322, 211564), (454, 150052), (466, 146188), (644, 105782), (908, 75026), (932, 73094), (1288, 52891), (1589, 42872), (1631, 41768), (1816, 37513), (1864, 36547), (3178, 21436), (3262, 20884), (5221, 13048), (5359, 12712), (6356, 10718), (6524, 10442)]