66306552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^2$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 178905720

約数和(自身を除く): 112599168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 461, 922, 1383, 1844, 2766, 3688, 5532, 5993, 11064, 11986, 17979, 23972, 35958, 47944, 71916, 143832, 212521, 425042, 637563, 850084, 1275126, 1700168, 2550252, 2762773, 5100504, 5525546, 8288319, 11051092, 16576638, 22102184, 33153276, 66306552]

約数ペア:

[(1, 66306552), (2, 33153276), (3, 22102184), (4, 16576638), (6, 11051092), (8, 8288319), (12, 5525546), (13, 5100504), (24, 2762773), (26, 2550252), (39, 1700168), (52, 1275126), (78, 850084), (104, 637563), (156, 425042), (312, 212521), (461, 143832), (922, 71916), (1383, 47944), (1844, 35958), (2766, 23972), (3688, 17979), (5532, 11986), (5993, 11064)]