70984656

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 213093504

約数和(自身を除く): 142108848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 271, 272, 306, 321, 408, 428, 542, 612, 642, 813, 816, 856, 963, 1084, 1224, 1284, 1626, 1712, 1819, 1926, 2168, 2439, 2448, 2568, 3252, 3638, 3852, 4336, 4607, 4878, 5136, 5457, 6504, 7276, 7704, 9214, 9756, 10914, 13008, 13821, 14552, 15408, 16371, 18428, 19512, 21828, 27642, 28997, 29104, 32742, 36856, 39024, 41463, 43656, 55284, 57994, 65484, 73712, 82926, 86991, 87312, 110568, 115988, 130968, 165852, 173982, 221136, 231976, 260973, 261936, 331704, 347964, 463952, 492949, 521946, 663408, 695928, 985898, 1043892, 1391856, 1478847, 1971796, 2087784, 2957694, 3943592, 4175568, 4436541, 5915388, 7887184, 8873082, 11830776, 17746164, 23661552, 35492328, 70984656]

約数ペア:

[(1, 70984656), (2, 35492328), (3, 23661552), (4, 17746164), (6, 11830776), (8, 8873082), (9, 7887184), (12, 5915388), (16, 4436541), (17, 4175568), (18, 3943592), (24, 2957694), (34, 2087784), (36, 1971796), (48, 1478847), (51, 1391856), (68, 1043892), (72, 985898), (102, 695928), (107, 663408), (136, 521946), (144, 492949), (153, 463952), (204, 347964), (214, 331704), (271, 261936), (272, 260973), (306, 231976), (321, 221136), (408, 173982), (428, 165852), (542, 130968), (612, 115988), (642, 110568), (813, 87312), (816, 86991), (856, 82926), (963, 73712), (1084, 65484), (1224, 57994), (1284, 55284), (1626, 43656), (1712, 41463), (1819, 39024), (1926, 36856), (2168, 32742), (2439, 29104), (2448, 28997), (2568, 27642), (3252, 21828), (3638, 19512), (3852, 18428), (4336, 16371), (4607, 15408), (4878, 14552), (5136, 13821), (5457, 13008), (6504, 10914), (7276, 9756), (7704, 9214)]