87229436

素因数分解:

$2^2\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{2269}}^1$

素因数の和:3653

約数の個数: 24

約数和(自身を含む): 174662880

約数和(自身を除く): 87433444

約数列:

[1, 2, 4, 7, 14, 28, 1373, 2269, 2746, 4538, 5492, 9076, 9611, 15883, 19222, 31766, 38444, 63532, 3115337, 6230674, 12461348, 21807359, 43614718, 87229436]

約数ペア:

[(1, 87229436), (2, 43614718), (4, 21807359), (7, 12461348), (14, 6230674), (28, 3115337), (1373, 63532), (2269, 38444), (2746, 31766), (4538, 19222), (5492, 15883), (9076, 9611)]