74990706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 183140352

約数和(自身を除く): 108149646

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 127, 238, 254, 357, 381, 714, 762, 827, 889, 1654, 1778, 2159, 2481, 2667, 4318, 4962, 5334, 5789, 6477, 11578, 12954, 14059, 15113, 17367, 28118, 30226, 34734, 42177, 45339, 84354, 90678, 98413, 105029, 196826, 210058, 295239, 315087, 590478, 630174, 735203, 1470406, 1785493, 2205609, 3570986, 4411218, 5356479, 10712958, 12498451, 24996902, 37495353, 74990706]

約数ペア:

[(1, 74990706), (2, 37495353), (3, 24996902), (6, 12498451), (7, 10712958), (14, 5356479), (17, 4411218), (21, 3570986), (34, 2205609), (42, 1785493), (51, 1470406), (102, 735203), (119, 630174), (127, 590478), (238, 315087), (254, 295239), (357, 210058), (381, 196826), (714, 105029), (762, 98413), (827, 90678), (889, 84354), (1654, 45339), (1778, 42177), (2159, 34734), (2481, 30226), (2667, 28118), (4318, 17367), (4962, 15113), (5334, 14059), (5789, 12954), (6477, 11578)]