77864046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4565

約数の個数: 48

約数和(自身を含む): 178587504

約数和(自身を除く): 100723458

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 4517, 5746, 8619, 9034, 13551, 17238, 27102, 58721, 76789, 117442, 153578, 176163, 230367, 352326, 460734, 763373, 998257, 1526746, 1996514, 2290119, 2994771, 4580238, 5989542, 12977341, 25954682, 38932023, 77864046]

約数ペア:

[(1, 77864046), (2, 38932023), (3, 25954682), (6, 12977341), (13, 5989542), (17, 4580238), (26, 2994771), (34, 2290119), (39, 1996514), (51, 1526746), (78, 998257), (102, 763373), (169, 460734), (221, 352326), (338, 230367), (442, 176163), (507, 153578), (663, 117442), (1014, 76789), (1326, 58721), (2873, 27102), (4517, 17238), (5746, 13551), (8619, 9034)]