65909024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2593

約数の個数: 48

約数和(自身を含む): 139819680

約数和(自身を除く): 73910656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 2521, 3268, 5042, 6536, 10084, 13072, 20168, 26144, 40336, 47899, 80672, 95798, 108403, 191596, 216806, 383192, 433612, 766384, 867224, 1532768, 1734448, 2059657, 3468896, 4119314, 8238628, 16477256, 32954512, 65909024]

約数ペア:

[(1, 65909024), (2, 32954512), (4, 16477256), (8, 8238628), (16, 4119314), (19, 3468896), (32, 2059657), (38, 1734448), (43, 1532768), (76, 867224), (86, 766384), (152, 433612), (172, 383192), (304, 216806), (344, 191596), (608, 108403), (688, 95798), (817, 80672), (1376, 47899), (1634, 40336), (2521, 26144), (3268, 20168), (5042, 13072), (6536, 10084)]