83886496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 172343808

約数和(自身を除く): 88457312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 103, 124, 206, 248, 412, 496, 821, 824, 992, 1642, 1648, 3193, 3284, 3296, 6386, 6568, 12772, 13136, 25451, 25544, 26272, 50902, 51088, 84563, 101804, 102176, 169126, 203608, 338252, 407216, 676504, 814432, 1353008, 2621453, 2706016, 5242906, 10485812, 20971624, 41943248, 83886496]

約数ペア:

[(1, 83886496), (2, 41943248), (4, 20971624), (8, 10485812), (16, 5242906), (31, 2706016), (32, 2621453), (62, 1353008), (103, 814432), (124, 676504), (206, 407216), (248, 338252), (412, 203608), (496, 169126), (821, 102176), (824, 101804), (992, 84563), (1642, 51088), (1648, 50902), (3193, 26272), (3284, 25544), (3296, 25451), (6386, 13136), (6568, 12772)]