77090464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 166289760

約数和(自身を除く): 89199296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 389, 563, 778, 1126, 1556, 2252, 3112, 4279, 4504, 6193, 6224, 8558, 9008, 12386, 12448, 17116, 18016, 24772, 34232, 49544, 68464, 99088, 136928, 198176, 219007, 438014, 876028, 1752056, 2409077, 3504112, 4818154, 7008224, 9636308, 19272616, 38545232, 77090464]

約数ペア:

[(1, 77090464), (2, 38545232), (4, 19272616), (8, 9636308), (11, 7008224), (16, 4818154), (22, 3504112), (32, 2409077), (44, 1752056), (88, 876028), (176, 438014), (352, 219007), (389, 198176), (563, 136928), (778, 99088), (1126, 68464), (1556, 49544), (2252, 34232), (3112, 24772), (4279, 18016), (4504, 17116), (6193, 12448), (6224, 12386), (8558, 9008)]