69920064

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 112

約数和(自身を含む): 210555840

約数和(自身を除く): 140635776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 941, 1032, 1161, 1376, 1548, 1728, 1882, 2064, 2322, 2752, 2823, 3096, 3764, 4128, 4644, 5646, 6192, 7528, 8256, 8469, 9288, 11292, 12384, 15056, 16938, 18576, 22584, 24768, 25407, 30112, 33876, 37152, 40463, 45168, 50814, 60224, 67752, 74304, 80926, 90336, 101628, 121389, 135504, 161852, 180672, 203256, 242778, 271008, 323704, 364167, 406512, 485556, 542016, 647408, 728334, 813024, 971112, 1092501, 1294816, 1456668, 1626048, 1942224, 2185002, 2589632, 2913336, 3884448, 4370004, 5826672, 7768896, 8740008, 11653344, 17480016, 23306688, 34960032, 69920064]

約数ペア:

[(1, 69920064), (2, 34960032), (3, 23306688), (4, 17480016), (6, 11653344), (8, 8740008), (9, 7768896), (12, 5826672), (16, 4370004), (18, 3884448), (24, 2913336), (27, 2589632), (32, 2185002), (36, 1942224), (43, 1626048), (48, 1456668), (54, 1294816), (64, 1092501), (72, 971112), (86, 813024), (96, 728334), (108, 647408), (129, 542016), (144, 485556), (172, 406512), (192, 364167), (216, 323704), (258, 271008), (288, 242778), (344, 203256), (387, 180672), (432, 161852), (516, 135504), (576, 121389), (688, 101628), (774, 90336), (864, 80926), (941, 74304), (1032, 67752), (1161, 60224), (1376, 50814), (1548, 45168), (1728, 40463), (1882, 37152), (2064, 33876), (2322, 30112), (2752, 25407), (2823, 24768), (3096, 22584), (3764, 18576), (4128, 16938), (4644, 15056), (5646, 12384), (6192, 11292), (7528, 9288), (8256, 8469)]