86589126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21767}}^1$

素因数の和:21805

約数の個数: 48

約数和(自身を含む): 213935904

約数和(自身を除く): 127346778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21767, 43534, 65301, 130602, 195903, 282971, 370039, 391806, 565942, 740078, 848913, 1110117, 1697826, 2220234, 2546739, 3330351, 4810507, 5093478, 6660702, 9621014, 14431521, 28863042, 43294563, 86589126]

約数ペア:

[(1, 86589126), (2, 43294563), (3, 28863042), (6, 14431521), (9, 9621014), (13, 6660702), (17, 5093478), (18, 4810507), (26, 3330351), (34, 2546739), (39, 2220234), (51, 1697826), (78, 1110117), (102, 848913), (117, 740078), (153, 565942), (221, 391806), (234, 370039), (306, 282971), (442, 195903), (663, 130602), (1326, 65301), (1989, 43534), (3978, 21767)]