78855642

素因数分解:

$2^1\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{4129}}^1$

素因数の和:5198

約数の個数: 24

約数和(自身を含む): 171056340

約数和(自身を除く): 92200698

約数列:

[1, 2, 3, 6, 9, 18, 1061, 2122, 3183, 4129, 6366, 8258, 9549, 12387, 19098, 24774, 37161, 74322, 4380869, 8761738, 13142607, 26285214, 39427821, 78855642]

約数ペア:

[(1, 78855642), (2, 39427821), (3, 26285214), (6, 13142607), (9, 8761738), (18, 4380869), (1061, 74322), (2122, 37161), (3183, 24774), (4129, 19098), (6366, 12387), (8258, 9549)]