69863170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3559}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 136362240

約数和(自身を除く): 66499070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3559, 3926, 7118, 9815, 17795, 19630, 35590, 46267, 92534, 231335, 462670, 537409, 1074818, 2687045, 5374090, 6986317, 13972634, 34931585, 69863170]

約数ペア:

[(1, 69863170), (2, 34931585), (5, 13972634), (10, 6986317), (13, 5374090), (26, 2687045), (65, 1074818), (130, 537409), (151, 462670), (302, 231335), (755, 92534), (1510, 46267), (1963, 35590), (3559, 19630), (3926, 17795), (7118, 9815)]