68299190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{12911}}^1$

素因数の和:12964

約数の個数: 24

約数和(自身を含む): 128526048

約数和(自身を除く): 60226858

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 12911, 25822, 64555, 129110, 296953, 593906, 1484765, 2969530, 6829919, 13659838, 34149595, 68299190]

約数ペア:

[(1, 68299190), (2, 34149595), (5, 13659838), (10, 6829919), (23, 2969530), (46, 1484765), (115, 593906), (230, 296953), (529, 129110), (1058, 64555), (2645, 25822), (5290, 12911)]