83974048

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 171188640

約数和(自身を除く): 87214592

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 424, 536, 739, 848, 1072, 1478, 1696, 2144, 2956, 3551, 5912, 7102, 11824, 14204, 23648, 28408, 39167, 49513, 56816, 78334, 99026, 113632, 156668, 198052, 313336, 396104, 626672, 792208, 1253344, 1584416, 2624189, 5248378, 10496756, 20993512, 41987024, 83974048]

約数ペア:

[(1, 83974048), (2, 41987024), (4, 20993512), (8, 10496756), (16, 5248378), (32, 2624189), (53, 1584416), (67, 1253344), (106, 792208), (134, 626672), (212, 396104), (268, 313336), (424, 198052), (536, 156668), (739, 113632), (848, 99026), (1072, 78334), (1478, 56816), (1696, 49513), (2144, 39167), (2956, 28408), (3551, 23648), (5912, 14204), (7102, 11824)]