77020846

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 144272016

約数和(自身を除く): 67251170

約数列:

[1, 2, 7, 14, 17, 34, 49, 83, 98, 119, 166, 238, 557, 581, 833, 1114, 1162, 1411, 1666, 2822, 3899, 4067, 7798, 8134, 9469, 9877, 18938, 19754, 27293, 46231, 54586, 66283, 69139, 92462, 132566, 138278, 323617, 463981, 647234, 785927, 927962, 1571854, 2265319, 4530638, 5501489, 11002978, 38510423, 77020846]

約数ペア:

[(1, 77020846), (2, 38510423), (7, 11002978), (14, 5501489), (17, 4530638), (34, 2265319), (49, 1571854), (83, 927962), (98, 785927), (119, 647234), (166, 463981), (238, 323617), (557, 138278), (581, 132566), (833, 92462), (1114, 69139), (1162, 66283), (1411, 54586), (1666, 46231), (2822, 27293), (3899, 19754), (4067, 18938), (7798, 9877), (8134, 9469)]