85066728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 224716800

約数和(自身を除く): 139650072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2659, 2666, 3999, 5318, 5332, 7977, 7998, 10636, 10664, 15954, 15996, 21272, 31908, 31992, 63816, 82429, 114337, 164858, 228674, 247287, 329716, 343011, 457348, 494574, 659432, 686022, 914696, 989148, 1372044, 1978296, 2744088, 3544447, 7088894, 10633341, 14177788, 21266682, 28355576, 42533364, 85066728]

約数ペア:

[(1, 85066728), (2, 42533364), (3, 28355576), (4, 21266682), (6, 14177788), (8, 10633341), (12, 7088894), (24, 3544447), (31, 2744088), (43, 1978296), (62, 1372044), (86, 989148), (93, 914696), (124, 686022), (129, 659432), (172, 494574), (186, 457348), (248, 343011), (258, 329716), (344, 247287), (372, 228674), (516, 164858), (744, 114337), (1032, 82429), (1333, 63816), (2659, 31992), (2666, 31908), (3999, 21272), (5318, 15996), (5332, 15954), (7977, 10664), (7998, 10636)]