66746232

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18919}}^1$

素因数の和:18945

約数の個数: 72

約数和(自身を含む): 210295800

約数和(自身を除く): 143549568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18919, 37838, 56757, 75676, 113514, 132433, 151352, 170271, 227028, 264866, 340542, 397299, 454056, 529732, 681084, 794598, 927031, 1059464, 1191897, 1362168, 1589196, 1854062, 2383794, 2781093, 3178392, 3708124, 4767588, 5562186, 7416248, 8343279, 9535176, 11124372, 16686558, 22248744, 33373116, 66746232]

約数ペア:

[(1, 66746232), (2, 33373116), (3, 22248744), (4, 16686558), (6, 11124372), (7, 9535176), (8, 8343279), (9, 7416248), (12, 5562186), (14, 4767588), (18, 3708124), (21, 3178392), (24, 2781093), (28, 2383794), (36, 1854062), (42, 1589196), (49, 1362168), (56, 1191897), (63, 1059464), (72, 927031), (84, 794598), (98, 681084), (126, 529732), (147, 454056), (168, 397299), (196, 340542), (252, 264866), (294, 227028), (392, 170271), (441, 151352), (504, 132433), (588, 113514), (882, 75676), (1176, 56757), (1764, 37838), (3528, 18919)]