66079454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 59235106

約数列:

[1, 2, 7, 14, 19, 38, 41, 73, 82, 83, 133, 146, 166, 266, 287, 511, 574, 581, 779, 1022, 1162, 1387, 1558, 1577, 2774, 2993, 3154, 3403, 5453, 5986, 6059, 6806, 9709, 10906, 11039, 12118, 19418, 20951, 22078, 23821, 41902, 42413, 47642, 56867, 64657, 84826, 113734, 115121, 129314, 230242, 248419, 398069, 452599, 496838, 796138, 805847, 905198, 1611694, 1738933, 3477866, 4719961, 9439922, 33039727, 66079454]

約数ペア:

[(1, 66079454), (2, 33039727), (7, 9439922), (14, 4719961), (19, 3477866), (38, 1738933), (41, 1611694), (73, 905198), (82, 805847), (83, 796138), (133, 496838), (146, 452599), (166, 398069), (266, 248419), (287, 230242), (511, 129314), (574, 115121), (581, 113734), (779, 84826), (1022, 64657), (1162, 56867), (1387, 47642), (1558, 42413), (1577, 41902), (2774, 23821), (2993, 22078), (3154, 20951), (3403, 19418), (5453, 12118), (5986, 11039), (6059, 10906), (6806, 9709)]