66451242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 160030080

約数和(自身を除く): 93578838

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 533, 858, 902, 1066, 1353, 1599, 1889, 2706, 3198, 3778, 5667, 5863, 11334, 11726, 17589, 20779, 24557, 35178, 41558, 49114, 62337, 73671, 77449, 124674, 147342, 154898, 232347, 270127, 464694, 540254, 810381, 851939, 1006837, 1620762, 1703878, 2013674, 2555817, 3020511, 5111634, 6041022, 11075207, 22150414, 33225621, 66451242]

約数ペア:

[(1, 66451242), (2, 33225621), (3, 22150414), (6, 11075207), (11, 6041022), (13, 5111634), (22, 3020511), (26, 2555817), (33, 2013674), (39, 1703878), (41, 1620762), (66, 1006837), (78, 851939), (82, 810381), (123, 540254), (143, 464694), (246, 270127), (286, 232347), (429, 154898), (451, 147342), (533, 124674), (858, 77449), (902, 73671), (1066, 62337), (1353, 49114), (1599, 41558), (1889, 35178), (2706, 24557), (3198, 20779), (3778, 17589), (5667, 11726), (5863, 11334)]