78848992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 165436992

約数和(自身を除く): 86588000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 193, 272, 386, 544, 751, 772, 1502, 1544, 3004, 3088, 3281, 6008, 6176, 6562, 12016, 12767, 13124, 24032, 25534, 26248, 51068, 52496, 102136, 104992, 144943, 204272, 289886, 408544, 579772, 1159544, 2319088, 2464031, 4638176, 4928062, 9856124, 19712248, 39424496, 78848992]

約数ペア:

[(1, 78848992), (2, 39424496), (4, 19712248), (8, 9856124), (16, 4928062), (17, 4638176), (32, 2464031), (34, 2319088), (68, 1159544), (136, 579772), (193, 408544), (272, 289886), (386, 204272), (544, 144943), (751, 104992), (772, 102136), (1502, 52496), (1544, 51068), (3004, 26248), (3088, 25534), (3281, 24032), (6008, 13124), (6176, 12767), (6562, 12016)]