79778394

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{27191}}^1$

素因数の和:27362

約数の個数: 24

約数和(自身を含む): 173920032

約数和(自身を除く): 94141638

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 27191, 54382, 81573, 163146, 244719, 489438, 4432133, 8864266, 13296399, 26592798, 39889197, 79778394]

約数ペア:

[(1, 79778394), (2, 39889197), (3, 26592798), (6, 13296399), (9, 8864266), (18, 4432133), (163, 489438), (326, 244719), (489, 163146), (978, 81573), (1467, 54382), (2934, 27191)]