83277502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{643}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 161546112

約数和(自身を除く): 78268610

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 643, 841, 1286, 1682, 2233, 4466, 4501, 5887, 7073, 9002, 9251, 11774, 14146, 18502, 18647, 37294, 49511, 64757, 99022, 129514, 130529, 205117, 261058, 410234, 540763, 1081526, 1435819, 2871638, 3785341, 5948393, 7570682, 11896786, 41638751, 83277502]

約数ペア:

[(1, 83277502), (2, 41638751), (7, 11896786), (11, 7570682), (14, 5948393), (22, 3785341), (29, 2871638), (58, 1435819), (77, 1081526), (154, 540763), (203, 410234), (319, 261058), (406, 205117), (638, 130529), (643, 129514), (841, 99022), (1286, 64757), (1682, 49511), (2233, 37294), (4466, 18647), (4501, 18502), (5887, 14146), (7073, 11774), (9002, 9251)]