80588642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 129662208

約数和(自身を除く): 49073566

約数列:

[1, 2, 23, 46, 73, 103, 146, 206, 233, 466, 1679, 2369, 3358, 4738, 5359, 7519, 10718, 15038, 17009, 23999, 34018, 47998, 172937, 345874, 391207, 551977, 782414, 1103954, 1751927, 3503854, 40294321, 80588642]

約数ペア:

[(1, 80588642), (2, 40294321), (23, 3503854), (46, 1751927), (73, 1103954), (103, 782414), (146, 551977), (206, 391207), (233, 345874), (466, 172937), (1679, 47998), (2369, 34018), (3358, 23999), (4738, 17009), (5359, 15038), (7519, 10718)]