77843068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3907}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 144767952

約数和(自身を除く): 66924884

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 3907, 4981, 7814, 9962, 15628, 19924, 66419, 132838, 265676, 1144751, 2289502, 4579004, 19460767, 38921534, 77843068]

約数ペア:

[(1, 77843068), (2, 38921534), (4, 19460767), (17, 4579004), (34, 2289502), (68, 1144751), (293, 265676), (586, 132838), (1172, 66419), (3907, 19924), (4981, 15628), (7814, 9962)]