86996851228

素因数分解:

$2^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{2174269}}^1$

素因数の和:2175709

約数の個数: 24

約数和(自身を含む): 174115541600

約数和(自身を除く): 87118690372

約数列:

[1, 2, 4, 7, 14, 28, 1429, 2858, 5716, 10003, 20006, 40012, 2174269, 4348538, 8697076, 15219883, 30439766, 60879532, 3107030401, 6214060802, 12428121604, 21749212807, 43498425614, 86996851228]

約数ペア:

[(1, 86996851228), (2, 43498425614), (4, 21749212807), (7, 12428121604), (14, 6214060802), (28, 3107030401), (1429, 60879532), (2858, 30439766), (5716, 15219883), (10003, 8697076), (20006, 4348538), (40012, 2174269)]