87212768

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{18049}}^1$

素因数の和:18210

約数の個数: 24

約数和(自身を含む): 172846800

約数和(自身を除く): 85634032

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 18049, 36098, 72196, 144392, 288784, 577568, 2725399, 5450798, 10901596, 21803192, 43606384, 87212768]

約数ペア:

[(1, 87212768), (2, 43606384), (4, 21803192), (8, 10901596), (16, 5450798), (32, 2725399), (151, 577568), (302, 288784), (604, 144392), (1208, 72196), (2416, 36098), (4832, 18049)]