81697524

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7573}}^1$

素因数の和:7640

約数の個数: 48

約数和(自身を含む): 203589120

約数和(自身を除く): 121891596

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 7573, 10788, 15146, 22719, 30292, 45438, 90876, 219617, 234763, 439234, 469526, 658851, 704289, 878468, 939052, 1317702, 1408578, 2635404, 2817156, 6808127, 13616254, 20424381, 27232508, 40848762, 81697524]

約数ペア:

[(1, 81697524), (2, 40848762), (3, 27232508), (4, 20424381), (6, 13616254), (12, 6808127), (29, 2817156), (31, 2635404), (58, 1408578), (62, 1317702), (87, 939052), (93, 878468), (116, 704289), (124, 658851), (174, 469526), (186, 439234), (348, 234763), (372, 219617), (899, 90876), (1798, 45438), (2697, 30292), (3596, 22719), (5394, 15146), (7573, 10788)]