90688654

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 159413760

約数和(自身を除く): 68725106

約数列:

[1, 2, 7, 14, 67, 109, 134, 218, 469, 763, 887, 938, 1526, 1774, 6209, 7303, 12418, 14606, 51121, 59429, 96683, 102242, 118858, 193366, 416003, 676781, 832006, 1353562, 6477761, 12955522, 45344327, 90688654]

約数ペア:

[(1, 90688654), (2, 45344327), (7, 12955522), (14, 6477761), (67, 1353562), (109, 832006), (134, 676781), (218, 416003), (469, 193366), (763, 118858), (887, 102242), (938, 96683), (1526, 59429), (1774, 51121), (6209, 14606), (7303, 12418)]