87379592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3329}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 174425400

約数和(自身を除く): 87045808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 3281, 3329, 6562, 6658, 13124, 13316, 26248, 26632, 56593, 113186, 226372, 452744, 642497, 1284994, 2569988, 5139976, 10922449, 21844898, 43689796, 87379592]

約数ペア:

[(1, 87379592), (2, 43689796), (4, 21844898), (8, 10922449), (17, 5139976), (34, 2569988), (68, 1284994), (136, 642497), (193, 452744), (386, 226372), (772, 113186), (1544, 56593), (3281, 26632), (3329, 26248), (6562, 13316), (6658, 13124)]