87890552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{267959}}^1$

素因数の和:268006

約数の個数: 16

約数和(自身を含む): 168814800

約数和(自身を除く): 80924248

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 267959, 535918, 1071836, 2143672, 10986319, 21972638, 43945276, 87890552]

約数ペア:

[(1, 87890552), (2, 43945276), (4, 21972638), (8, 10986319), (41, 2143672), (82, 1071836), (164, 535918), (328, 267959)]