64088674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2377}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 111461616

約数和(自身を除く): 47372942

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 2377, 4754, 13481, 26962, 30901, 40409, 61802, 80818, 144997, 289994, 525317, 1050634, 1884961, 2464949, 3769922, 4929898, 32044337, 64088674]

約数ペア:

[(1, 64088674), (2, 32044337), (13, 4929898), (17, 3769922), (26, 2464949), (34, 1884961), (61, 1050634), (122, 525317), (221, 289994), (442, 144997), (793, 80818), (1037, 61802), (1586, 40409), (2074, 30901), (2377, 26962), (4754, 13481)]