69861806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 128018880

約数和(自身を除く): 58157074

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 2693, 3706, 5386, 12971, 18851, 25942, 37702, 45781, 91562, 293537, 320467, 587074, 640934, 2054759, 4109518, 4990129, 9980258, 34930903, 69861806]

約数ペア:

[(1, 69861806), (2, 34930903), (7, 9980258), (14, 4990129), (17, 4109518), (34, 2054759), (109, 640934), (119, 587074), (218, 320467), (238, 293537), (763, 91562), (1526, 45781), (1853, 37702), (2693, 25942), (3706, 18851), (5386, 12971)]