71356245298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1\times {\mathrm{71719}}^1$

素因数の和:74002

約数の個数: 32

約数和(自身を含む): 122104160640

約数和(自身を除く): 50747915342

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2251, 4502, 29263, 38267, 58526, 71719, 76534, 143438, 497471, 932347, 994942, 1219223, 1864694, 2438446, 15849899, 31699798, 161439469, 322878938, 2098713097, 2744470973, 4197426194, 5488941946, 35678122649, 71356245298]

約数ペア:

[(1, 71356245298), (2, 35678122649), (13, 5488941946), (17, 4197426194), (26, 2744470973), (34, 2098713097), (221, 322878938), (442, 161439469), (2251, 31699798), (4502, 15849899), (29263, 2438446), (38267, 1864694), (58526, 1219223), (71719, 994942), (76534, 932347), (143438, 497471)]