66648708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3623}}^1$

素因数の和:3713

約数の個数: 72

約数和(自身を含む): 195232128

約数和(自身を除く): 128583420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 3623, 4599, 6132, 7246, 9198, 10869, 14492, 18396, 21738, 25361, 32607, 43476, 50722, 65214, 76083, 101444, 130428, 152166, 228249, 264479, 304332, 456498, 528958, 793437, 912996, 1057916, 1586874, 1851353, 2380311, 3173748, 3702706, 4760622, 5554059, 7405412, 9521244, 11108118, 16662177, 22216236, 33324354, 66648708]

約数ペア:

[(1, 66648708), (2, 33324354), (3, 22216236), (4, 16662177), (6, 11108118), (7, 9521244), (9, 7405412), (12, 5554059), (14, 4760622), (18, 3702706), (21, 3173748), (28, 2380311), (36, 1851353), (42, 1586874), (63, 1057916), (73, 912996), (84, 793437), (126, 528958), (146, 456498), (219, 304332), (252, 264479), (292, 228249), (438, 152166), (511, 130428), (657, 101444), (876, 76083), (1022, 65214), (1314, 50722), (1533, 43476), (2044, 32607), (2628, 25361), (3066, 21738), (3623, 18396), (4599, 14492), (6132, 10869), (7246, 9198)]