85280784

素因数分解:

$2^4\times 3^1\times {\mathrm{1776683}}^1$

素因数の和:1776694

約数の個数: 20

約数和(自身を含む): 220308816

約数和(自身を除く): 135028032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1776683, 3553366, 5330049, 7106732, 10660098, 14213464, 21320196, 28426928, 42640392, 85280784]

約数ペア:

[(1, 85280784), (2, 42640392), (3, 28426928), (4, 21320196), (6, 14213464), (8, 10660098), (12, 7106732), (16, 5330049), (24, 3553366), (48, 1776683)]