69909633

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 40163967

約数列:

[1, 3, 9, 29, 41, 47, 87, 123, 139, 141, 261, 369, 417, 423, 1189, 1251, 1363, 1927, 3567, 4031, 4089, 5699, 5781, 6533, 10701, 12093, 12267, 17097, 17343, 19599, 36279, 51291, 55883, 58797, 165271, 167649, 189457, 267853, 495813, 502947, 568371, 803559, 1487439, 1705113, 2410677, 7767737, 23303211, 69909633]

約数ペア:

[(1, 69909633), (3, 23303211), (9, 7767737), (29, 2410677), (41, 1705113), (47, 1487439), (87, 803559), (123, 568371), (139, 502947), (141, 495813), (261, 267853), (369, 189457), (417, 167649), (423, 165271), (1189, 58797), (1251, 55883), (1363, 51291), (1927, 36279), (3567, 19599), (4031, 17343), (4089, 17097), (5699, 12267), (5781, 12093), (6533, 10701)]