69827568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 193487616

約数和(自身を除く): 123660048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1031, 1328, 1411, 1992, 2062, 2822, 3093, 3984, 4124, 4233, 5644, 6186, 8248, 8466, 11288, 12372, 16496, 16932, 17527, 22576, 24744, 33864, 35054, 49488, 52581, 67728, 70108, 85573, 105162, 140216, 171146, 210324, 256719, 280432, 342292, 420648, 513438, 684584, 841296, 1026876, 1369168, 1454741, 2053752, 2909482, 4107504, 4364223, 5818964, 8728446, 11637928, 17456892, 23275856, 34913784, 69827568]

約数ペア:

[(1, 69827568), (2, 34913784), (3, 23275856), (4, 17456892), (6, 11637928), (8, 8728446), (12, 5818964), (16, 4364223), (17, 4107504), (24, 2909482), (34, 2053752), (48, 1454741), (51, 1369168), (68, 1026876), (83, 841296), (102, 684584), (136, 513438), (166, 420648), (204, 342292), (249, 280432), (272, 256719), (332, 210324), (408, 171146), (498, 140216), (664, 105162), (816, 85573), (996, 70108), (1031, 67728), (1328, 52581), (1411, 49488), (1992, 35054), (2062, 33864), (2822, 24744), (3093, 22576), (3984, 17527), (4124, 16932), (4233, 16496), (5644, 12372), (6186, 11288), (8248, 8466)]