64169356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 125737920

約数和(自身を除く): 61568564

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 89, 92, 178, 356, 391, 461, 782, 922, 1513, 1564, 1844, 2047, 3026, 4094, 6052, 7837, 8188, 10603, 15674, 21206, 31348, 34799, 41029, 42412, 69598, 82058, 139196, 164116, 180251, 360502, 697493, 721004, 943667, 1394986, 1887334, 2789972, 3774668, 16042339, 32084678, 64169356]

約数ペア:

[(1, 64169356), (2, 32084678), (4, 16042339), (17, 3774668), (23, 2789972), (34, 1887334), (46, 1394986), (68, 943667), (89, 721004), (92, 697493), (178, 360502), (356, 180251), (391, 164116), (461, 139196), (782, 82058), (922, 69598), (1513, 42412), (1564, 41029), (1844, 34799), (2047, 31348), (3026, 21206), (4094, 15674), (6052, 10603), (7837, 8188)]