66218688

素因数分解:

$2^6\times 3^3\times {\mathrm{38321}}^1$

素因数の和:38342

約数の個数: 56

約数和(自身を含む): 194675760

約数和(自身を除く): 128457072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 38321, 76642, 114963, 153284, 229926, 306568, 344889, 459852, 613136, 689778, 919704, 1034667, 1226272, 1379556, 1839408, 2069334, 2452544, 2759112, 3678816, 4138668, 5518224, 7357632, 8277336, 11036448, 16554672, 22072896, 33109344, 66218688]

約数ペア:

[(1, 66218688), (2, 33109344), (3, 22072896), (4, 16554672), (6, 11036448), (8, 8277336), (9, 7357632), (12, 5518224), (16, 4138668), (18, 3678816), (24, 2759112), (27, 2452544), (32, 2069334), (36, 1839408), (48, 1379556), (54, 1226272), (64, 1034667), (72, 919704), (96, 689778), (108, 613136), (144, 459852), (192, 344889), (216, 306568), (288, 229926), (432, 153284), (576, 114963), (864, 76642), (1728, 38321)]