64998184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5791}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 129277440

約数和(自身を除く): 64279256

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 5791, 11224, 11582, 23164, 46328, 133193, 266386, 353251, 532772, 706502, 1065544, 1413004, 2826008, 8124773, 16249546, 32499092, 64998184]

約数ペア:

[(1, 64998184), (2, 32499092), (4, 16249546), (8, 8124773), (23, 2826008), (46, 1413004), (61, 1065544), (92, 706502), (122, 532772), (184, 353251), (244, 266386), (488, 133193), (1403, 46328), (2806, 23164), (5612, 11582), (5791, 11224)]