77889622

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{3467}}^1$

素因数の和:3755

約数の個数: 16

約数和(自身を含む): 119854080

約数和(自身を除く): 41964458

約数列:

[1, 2, 47, 94, 239, 478, 3467, 6934, 11233, 22466, 162949, 325898, 828613, 1657226, 38944811, 77889622]

約数ペア:

[(1, 77889622), (2, 38944811), (47, 1657226), (94, 828613), (239, 325898), (478, 162949), (3467, 22466), (6934, 11233)]