85384624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{857}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 178738560

約数和(自身を除く): 93353936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 479, 857, 958, 1714, 1916, 3428, 3832, 6227, 6856, 7664, 11141, 12454, 13712, 22282, 24908, 44564, 49816, 89128, 99632, 178256, 410503, 821006, 1642012, 3284024, 5336539, 6568048, 10673078, 21346156, 42692312, 85384624]

約数ペア:

[(1, 85384624), (2, 42692312), (4, 21346156), (8, 10673078), (13, 6568048), (16, 5336539), (26, 3284024), (52, 1642012), (104, 821006), (208, 410503), (479, 178256), (857, 99632), (958, 89128), (1714, 49816), (1916, 44564), (3428, 24908), (3832, 22282), (6227, 13712), (6856, 12454), (7664, 11141)]