81100992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60343}}^1$

素因数の和:60365

約数の個数: 56

約数和(自身を含む): 245238016

約数和(自身を除く): 164137024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60343, 120686, 181029, 241372, 362058, 422401, 482744, 724116, 844802, 965488, 1267203, 1448232, 1689604, 1930976, 2534406, 2896464, 3379208, 3861952, 5068812, 5792928, 6758416, 10137624, 11585856, 13516832, 20275248, 27033664, 40550496, 81100992]

約数ペア:

[(1, 81100992), (2, 40550496), (3, 27033664), (4, 20275248), (6, 13516832), (7, 11585856), (8, 10137624), (12, 6758416), (14, 5792928), (16, 5068812), (21, 3861952), (24, 3379208), (28, 2896464), (32, 2534406), (42, 1930976), (48, 1689604), (56, 1448232), (64, 1267203), (84, 965488), (96, 844802), (112, 724116), (168, 482744), (192, 422401), (224, 362058), (336, 241372), (448, 181029), (672, 120686), (1344, 60343)]