74642337

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 72445023

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 49, 63, 69, 77, 99, 147, 161, 189, 207, 223, 231, 253, 297, 441, 483, 539, 621, 669, 693, 759, 1127, 1323, 1449, 1561, 1617, 1771, 2007, 2079, 2277, 2453, 3381, 4347, 4683, 4851, 5129, 5313, 6021, 6831, 7359, 10143, 10927, 12397, 14049, 14553, 15387, 15939, 17171, 22077, 30429, 32781, 35903, 37191, 42147, 46161, 47817, 51513, 56419, 66231, 98343, 107709, 111573, 120197, 138483, 154539, 169257, 251321, 295029, 323127, 334719, 360591, 394933, 463617, 507771, 753963, 969381, 1081773, 1184799, 1523313, 2261889, 2764531, 3245319, 3554397, 6785667, 8293593, 10663191, 24880779, 74642337]

約数ペア:

[(1, 74642337), (3, 24880779), (7, 10663191), (9, 8293593), (11, 6785667), (21, 3554397), (23, 3245319), (27, 2764531), (33, 2261889), (49, 1523313), (63, 1184799), (69, 1081773), (77, 969381), (99, 753963), (147, 507771), (161, 463617), (189, 394933), (207, 360591), (223, 334719), (231, 323127), (253, 295029), (297, 251321), (441, 169257), (483, 154539), (539, 138483), (621, 120197), (669, 111573), (693, 107709), (759, 98343), (1127, 66231), (1323, 56419), (1449, 51513), (1561, 47817), (1617, 46161), (1771, 42147), (2007, 37191), (2079, 35903), (2277, 32781), (2453, 30429), (3381, 22077), (4347, 17171), (4683, 15939), (4851, 15387), (5129, 14553), (5313, 14049), (6021, 12397), (6831, 10927), (7359, 10143)]