85657328

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 171270288

約数和(自身を除く): 85612960

約数列:

[1, 2, 4, 8, 16, 53, 83, 106, 166, 212, 332, 424, 664, 848, 1217, 1328, 2434, 4399, 4868, 8798, 9736, 17596, 19472, 35192, 64501, 70384, 101011, 129002, 202022, 258004, 404044, 516008, 808088, 1032016, 1616176, 5353583, 10707166, 21414332, 42828664, 85657328]

約数ペア:

[(1, 85657328), (2, 42828664), (4, 21414332), (8, 10707166), (16, 5353583), (53, 1616176), (83, 1032016), (106, 808088), (166, 516008), (212, 404044), (332, 258004), (424, 202022), (664, 129002), (848, 101011), (1217, 70384), (1328, 64501), (2434, 35192), (4399, 19472), (4868, 17596), (8798, 9736)]