86815616

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 185582880

約数和(自身を除く): 98767264

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 736, 797, 851, 1184, 1472, 1594, 1702, 2368, 2944, 3188, 3404, 4736, 6376, 6808, 12752, 13616, 18331, 25504, 27232, 29489, 36662, 51008, 54464, 58978, 73324, 102016, 108928, 117956, 146648, 235912, 293296, 471824, 586592, 678247, 943648, 1173184, 1356494, 1887296, 2346368, 2712988, 3774592, 5425976, 10851952, 21703904, 43407808, 86815616]

約数ペア:

[(1, 86815616), (2, 43407808), (4, 21703904), (8, 10851952), (16, 5425976), (23, 3774592), (32, 2712988), (37, 2346368), (46, 1887296), (64, 1356494), (74, 1173184), (92, 943648), (128, 678247), (148, 586592), (184, 471824), (296, 293296), (368, 235912), (592, 146648), (736, 117956), (797, 108928), (851, 102016), (1184, 73324), (1472, 58978), (1594, 54464), (1702, 51008), (2368, 36662), (2944, 29489), (3188, 27232), (3404, 25504), (4736, 18331), (6376, 13616), (6808, 12752)]