86947272

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{6257}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 236740140

約数和(自身を除く): 149792868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6257, 6948, 12514, 13896, 18771, 25028, 37542, 50056, 56313, 75084, 112626, 150168, 225252, 450504, 1207601, 2415202, 3622803, 4830404, 7245606, 9660808, 10868409, 14491212, 21736818, 28982424, 43473636, 86947272]

約数ペア:

[(1, 86947272), (2, 43473636), (3, 28982424), (4, 21736818), (6, 14491212), (8, 10868409), (9, 9660808), (12, 7245606), (18, 4830404), (24, 3622803), (36, 2415202), (72, 1207601), (193, 450504), (386, 225252), (579, 150168), (772, 112626), (1158, 75084), (1544, 56313), (1737, 50056), (2316, 37542), (3474, 25028), (4632, 18771), (6257, 13896), (6948, 12514)]