87669316

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{76367}}^1$

素因数の和:76419

約数の個数: 24

約数和(自身を含む): 179617536

約数和(自身を除く): 91948220

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 76367, 152734, 305468, 534569, 1069138, 2138276, 3131047, 6262094, 12524188, 21917329, 43834658, 87669316]

約数ペア:

[(1, 87669316), (2, 43834658), (4, 21917329), (7, 12524188), (14, 6262094), (28, 3131047), (41, 2138276), (82, 1069138), (164, 534569), (287, 305468), (574, 152734), (1148, 76367)]