81632008

素因数分解:

$2^3\times {\mathrm{1741}}^1\times {\mathrm{5861}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 153174060

約数和(自身を除く): 71542052

約数列:

[1, 2, 4, 8, 1741, 3482, 5861, 6964, 11722, 13928, 23444, 46888, 10204001, 20408002, 40816004, 81632008]

約数ペア:

[(1, 81632008), (2, 40816004), (4, 20408002), (8, 10204001), (1741, 46888), (3482, 23444), (5861, 13928), (6964, 11722)]