71768763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 120916224

約数和(自身を除く): 49147461

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 733, 759, 989, 1419, 2199, 2277, 2967, 4257, 6597, 8063, 8901, 10879, 16859, 24189, 31519, 32637, 50577, 72567, 94557, 97911, 151731, 185449, 283671, 346709, 556347, 724937, 1040127, 1669041, 2174811, 3120381, 6524433, 7974307, 23922921, 71768763]

約数ペア:

[(1, 71768763), (3, 23922921), (9, 7974307), (11, 6524433), (23, 3120381), (33, 2174811), (43, 1669041), (69, 1040127), (99, 724937), (129, 556347), (207, 346709), (253, 283671), (387, 185449), (473, 151731), (733, 97911), (759, 94557), (989, 72567), (1419, 50577), (2199, 32637), (2277, 31519), (2967, 24189), (4257, 16859), (6597, 10879), (8063, 8901)]