66627088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4663

約数の個数: 40

約数和(自身を含む): 142553376

約数和(自身を除く): 75926288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 4561, 7304, 9122, 14608, 18244, 36488, 50171, 72976, 100342, 200684, 378563, 401368, 757126, 802736, 1514252, 3028504, 4164193, 6057008, 8328386, 16656772, 33313544, 66627088]

約数ペア:

[(1, 66627088), (2, 33313544), (4, 16656772), (8, 8328386), (11, 6057008), (16, 4164193), (22, 3028504), (44, 1514252), (83, 802736), (88, 757126), (166, 401368), (176, 378563), (332, 200684), (664, 100342), (913, 72976), (1328, 50171), (1826, 36488), (3652, 18244), (4561, 14608), (7304, 9122)]