71661024

素因数分解:

$2^5\times 3^4\times {\mathrm{27647}}^1$

素因数の和:27669

約数の個数: 60

約数和(自身を含む): 210760704

約数和(自身を除く): 139099680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27647, 55294, 82941, 110588, 165882, 221176, 248823, 331764, 442352, 497646, 663528, 746469, 884704, 995292, 1327056, 1492938, 1990584, 2239407, 2654112, 2985876, 3981168, 4478814, 5971752, 7962336, 8957628, 11943504, 17915256, 23887008, 35830512, 71661024]

約数ペア:

[(1, 71661024), (2, 35830512), (3, 23887008), (4, 17915256), (6, 11943504), (8, 8957628), (9, 7962336), (12, 5971752), (16, 4478814), (18, 3981168), (24, 2985876), (27, 2654112), (32, 2239407), (36, 1990584), (48, 1492938), (54, 1327056), (72, 995292), (81, 884704), (96, 746469), (108, 663528), (144, 497646), (162, 442352), (216, 331764), (288, 248823), (324, 221176), (432, 165882), (648, 110588), (864, 82941), (1296, 55294), (2592, 27647)]