71114688

素因数分解:

$2^6\times 3^2\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:722

約数の個数: 84

約数和(自身を含む): 205001368

約数和(自身を除く): 133886680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 331, 373, 576, 662, 746, 993, 1119, 1324, 1492, 1986, 2238, 2648, 2979, 2984, 3357, 3972, 4476, 5296, 5958, 5968, 6714, 7944, 8952, 10592, 11916, 11936, 13428, 15888, 17904, 21184, 23832, 23872, 26856, 31776, 35808, 47664, 53712, 63552, 71616, 95328, 107424, 123463, 190656, 214848, 246926, 370389, 493852, 740778, 987704, 1111167, 1481556, 1975408, 2222334, 2963112, 3950816, 4444668, 5926224, 7901632, 8889336, 11852448, 17778672, 23704896, 35557344, 71114688]

約数ペア:

[(1, 71114688), (2, 35557344), (3, 23704896), (4, 17778672), (6, 11852448), (8, 8889336), (9, 7901632), (12, 5926224), (16, 4444668), (18, 3950816), (24, 2963112), (32, 2222334), (36, 1975408), (48, 1481556), (64, 1111167), (72, 987704), (96, 740778), (144, 493852), (192, 370389), (288, 246926), (331, 214848), (373, 190656), (576, 123463), (662, 107424), (746, 95328), (993, 71616), (1119, 63552), (1324, 53712), (1492, 47664), (1986, 35808), (2238, 31776), (2648, 26856), (2979, 23872), (2984, 23832), (3357, 21184), (3972, 17904), (4476, 15888), (5296, 13428), (5958, 11936), (5968, 11916), (6714, 10592), (7944, 8952)]