84648128

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 173809152

約数和(自身を除く): 89161024

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 107, 188, 214, 263, 376, 428, 526, 752, 856, 1052, 1504, 1712, 2104, 3008, 3424, 4208, 5029, 6848, 8416, 10058, 12361, 16832, 20116, 24722, 28141, 40232, 49444, 56282, 80464, 98888, 112564, 160928, 197776, 225128, 321856, 395552, 450256, 791104, 900512, 1322627, 1801024, 2645254, 5290508, 10581016, 21162032, 42324064, 84648128]

約数ペア:

[(1, 84648128), (2, 42324064), (4, 21162032), (8, 10581016), (16, 5290508), (32, 2645254), (47, 1801024), (64, 1322627), (94, 900512), (107, 791104), (188, 450256), (214, 395552), (263, 321856), (376, 225128), (428, 197776), (526, 160928), (752, 112564), (856, 98888), (1052, 80464), (1504, 56282), (1712, 49444), (2104, 40232), (3008, 28141), (3424, 24722), (4208, 20116), (5029, 16832), (6848, 12361), (8416, 10058)]