83975716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 171243072

約数和(自身を除く): 87267356

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 187, 262, 374, 524, 748, 857, 1441, 1714, 2227, 2882, 3428, 4454, 5764, 8908, 9427, 14569, 18854, 24497, 29138, 37708, 48994, 58276, 97988, 112267, 160259, 224534, 320518, 449068, 641036, 1234937, 1908539, 2469874, 3817078, 4939748, 7634156, 20993929, 41987858, 83975716]

約数ペア:

[(1, 83975716), (2, 41987858), (4, 20993929), (11, 7634156), (17, 4939748), (22, 3817078), (34, 2469874), (44, 1908539), (68, 1234937), (131, 641036), (187, 449068), (262, 320518), (374, 224534), (524, 160259), (748, 112267), (857, 97988), (1441, 58276), (1714, 48994), (2227, 37708), (2882, 29138), (3428, 24497), (4454, 18854), (5764, 14569), (8908, 9427)]