74542616

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 68017384

約数列:

[1, 2, 4, 8, 71, 142, 263, 284, 499, 526, 568, 998, 1052, 1996, 2104, 3992, 18673, 35429, 37346, 70858, 74692, 131237, 141716, 149384, 262474, 283432, 524948, 1049896, 9317827, 18635654, 37271308, 74542616]

約数ペア:

[(1, 74542616), (2, 37271308), (4, 18635654), (8, 9317827), (71, 1049896), (142, 524948), (263, 283432), (284, 262474), (499, 149384), (526, 141716), (568, 131237), (998, 74692), (1052, 70858), (1996, 37346), (2104, 35429), (3992, 18673)]