64372286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 109814400

約数和(自身を除く): 45442114

約数列:

[1, 2, 11, 22, 29, 58, 163, 319, 326, 619, 638, 1238, 1793, 3586, 4727, 6809, 9454, 13618, 17951, 35902, 51997, 100897, 103994, 197461, 201794, 394922, 1109867, 2219734, 2926013, 5852026, 32186143, 64372286]

約数ペア:

[(1, 64372286), (2, 32186143), (11, 5852026), (22, 2926013), (29, 2219734), (58, 1109867), (163, 394922), (319, 201794), (326, 197461), (619, 103994), (638, 100897), (1238, 51997), (1793, 35902), (3586, 17951), (4727, 13618), (6809, 9454)]