67981056

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 212903040

約数和(自身を除く): 144921984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 619, 624, 704, 768, 832, 858, 1056, 1144, 1238, 1248, 1408, 1664, 1716, 1857, 2112, 2288, 2476, 2496, 2816, 3328, 3432, 3714, 4224, 4576, 4952, 4992, 6809, 6864, 7428, 8047, 8448, 9152, 9904, 9984, 13618, 13728, 14856, 16094, 18304, 19808, 20427, 24141, 27236, 27456, 29712, 32188, 36608, 39616, 40854, 48282, 54472, 54912, 59424, 64376, 79232, 81708, 88517, 96564, 108944, 109824, 118848, 128752, 158464, 163416, 177034, 193128, 217888, 237696, 257504, 265551, 326832, 354068, 386256, 435776, 475392, 515008, 531102, 653664, 708136, 772512, 871552, 1030016, 1062204, 1307328, 1416272, 1545024, 1743104, 2060032, 2124408, 2614656, 2832544, 3090048, 4248816, 5229312, 5665088, 6180096, 8497632, 11330176, 16995264, 22660352, 33990528, 67981056]

約数ペア:

[(1, 67981056), (2, 33990528), (3, 22660352), (4, 16995264), (6, 11330176), (8, 8497632), (11, 6180096), (12, 5665088), (13, 5229312), (16, 4248816), (22, 3090048), (24, 2832544), (26, 2614656), (32, 2124408), (33, 2060032), (39, 1743104), (44, 1545024), (48, 1416272), (52, 1307328), (64, 1062204), (66, 1030016), (78, 871552), (88, 772512), (96, 708136), (104, 653664), (128, 531102), (132, 515008), (143, 475392), (156, 435776), (176, 386256), (192, 354068), (208, 326832), (256, 265551), (264, 257504), (286, 237696), (312, 217888), (352, 193128), (384, 177034), (416, 163416), (429, 158464), (528, 128752), (572, 118848), (619, 109824), (624, 108944), (704, 96564), (768, 88517), (832, 81708), (858, 79232), (1056, 64376), (1144, 59424), (1238, 54912), (1248, 54472), (1408, 48282), (1664, 40854), (1716, 39616), (1857, 36608), (2112, 32188), (2288, 29712), (2476, 27456), (2496, 27236), (2816, 24141), (3328, 20427), (3432, 19808), (3714, 18304), (4224, 16094), (4576, 14856), (4952, 13728), (4992, 13618), (6809, 9984), (6864, 9904), (7428, 9152), (8047, 8448)]