88891688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1153}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 174484800

約数和(自身を除く): 85593112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 419, 838, 1153, 1676, 2306, 3352, 4612, 9224, 9637, 19274, 26519, 38548, 53038, 77096, 106076, 212152, 483107, 966214, 1932428, 3864856, 11111461, 22222922, 44445844, 88891688]

約数ペア:

[(1, 88891688), (2, 44445844), (4, 22222922), (8, 11111461), (23, 3864856), (46, 1932428), (92, 966214), (184, 483107), (419, 212152), (838, 106076), (1153, 77096), (1676, 53038), (2306, 38548), (3352, 26519), (4612, 19274), (9224, 9637)]