77780232

素因数分解:

$2^3\times 3^2\times {\mathrm{1080281}}^1$

素因数の和:1080293

約数の個数: 24

約数和(自身を含む): 210654990

約数和(自身を除く): 132874758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1080281, 2160562, 3240843, 4321124, 6481686, 8642248, 9722529, 12963372, 19445058, 25926744, 38890116, 77780232]

約数ペア:

[(1, 77780232), (2, 38890116), (3, 25926744), (4, 19445058), (6, 12963372), (8, 9722529), (9, 8642248), (12, 6481686), (18, 4321124), (24, 3240843), (36, 2160562), (72, 1080281)]