82470816

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1229}}^1$

素因数の和:1478

約数の個数: 72

約数和(自身を含む): 235724580

約数和(自身を除く): 153253764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1229, 1398, 1864, 2097, 2458, 2796, 3687, 3728, 4194, 4916, 5592, 7374, 7456, 8388, 9832, 11061, 11184, 14748, 16776, 19664, 22122, 22368, 29496, 33552, 39328, 44244, 58992, 67104, 88488, 117984, 176976, 286357, 353952, 572714, 859071, 1145428, 1718142, 2290856, 2577213, 3436284, 4581712, 5154426, 6872568, 9163424, 10308852, 13745136, 20617704, 27490272, 41235408, 82470816]

約数ペア:

[(1, 82470816), (2, 41235408), (3, 27490272), (4, 20617704), (6, 13745136), (8, 10308852), (9, 9163424), (12, 6872568), (16, 5154426), (18, 4581712), (24, 3436284), (32, 2577213), (36, 2290856), (48, 1718142), (72, 1145428), (96, 859071), (144, 572714), (233, 353952), (288, 286357), (466, 176976), (699, 117984), (932, 88488), (1229, 67104), (1398, 58992), (1864, 44244), (2097, 39328), (2458, 33552), (2796, 29496), (3687, 22368), (3728, 22122), (4194, 19664), (4916, 16776), (5592, 14748), (7374, 11184), (7456, 11061), (8388, 9832)]