82720368

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33791}}^1$

素因数の和:33822

約数の個数: 60

約数和(自身を含む): 245127168

約数和(自身を除く): 162406800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 33791, 67582, 101373, 135164, 202746, 270328, 304119, 405492, 540656, 574447, 608238, 810984, 1148894, 1216476, 1621968, 1723341, 2297788, 2432952, 3446682, 4595576, 4865904, 5170023, 6893364, 9191152, 10340046, 13786728, 20680092, 27573456, 41360184, 82720368]

約数ペア:

[(1, 82720368), (2, 41360184), (3, 27573456), (4, 20680092), (6, 13786728), (8, 10340046), (9, 9191152), (12, 6893364), (16, 5170023), (17, 4865904), (18, 4595576), (24, 3446682), (34, 2432952), (36, 2297788), (48, 1723341), (51, 1621968), (68, 1216476), (72, 1148894), (102, 810984), (136, 608238), (144, 574447), (153, 540656), (204, 405492), (272, 304119), (306, 270328), (408, 202746), (612, 135164), (816, 101373), (1224, 67582), (2448, 33791)]