80566752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{119891}}^1$

素因数の和:119911

約数の個数: 48

約数和(自身を含む): 241702272

約数和(自身を除く): 161135520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 119891, 239782, 359673, 479564, 719346, 839237, 959128, 1438692, 1678474, 1918256, 2517711, 2877384, 3356948, 3836512, 5035422, 5754768, 6713896, 10070844, 11509536, 13427792, 20141688, 26855584, 40283376, 80566752]

約数ペア:

[(1, 80566752), (2, 40283376), (3, 26855584), (4, 20141688), (6, 13427792), (7, 11509536), (8, 10070844), (12, 6713896), (14, 5754768), (16, 5035422), (21, 3836512), (24, 3356948), (28, 2877384), (32, 2517711), (42, 1918256), (48, 1678474), (56, 1438692), (84, 959128), (96, 839237), (112, 719346), (168, 479564), (224, 359673), (336, 239782), (672, 119891)]