87291672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 236974080

約数和(自身を除く): 149682408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 2203, 3048, 3302, 4406, 4953, 6604, 6609, 8812, 9906, 13208, 13218, 17624, 19812, 26436, 28639, 39624, 52872, 57278, 85917, 114556, 171834, 229112, 279781, 343668, 559562, 687336, 839343, 1119124, 1678686, 2238248, 3357372, 3637153, 6714744, 7274306, 10911459, 14548612, 21822918, 29097224, 43645836, 87291672]

約数ペア:

[(1, 87291672), (2, 43645836), (3, 29097224), (4, 21822918), (6, 14548612), (8, 10911459), (12, 7274306), (13, 6714744), (24, 3637153), (26, 3357372), (39, 2238248), (52, 1678686), (78, 1119124), (104, 839343), (127, 687336), (156, 559562), (254, 343668), (312, 279781), (381, 229112), (508, 171834), (762, 114556), (1016, 85917), (1524, 57278), (1651, 52872), (2203, 39624), (3048, 28639), (3302, 26436), (4406, 19812), (4953, 17624), (6604, 13218), (6609, 13208), (8812, 9906)]