31273452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13789}}^1$

素因数の和:13812

約数の個数: 60

約数和(自身を含む): 93441040

約数和(自身を除く): 62167588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 13789, 27578, 41367, 55156, 82734, 96523, 124101, 165468, 193046, 248202, 289569, 372303, 386092, 496404, 579138, 744606, 868707, 1116909, 1158276, 1489212, 1737414, 2233818, 2606121, 3474828, 4467636, 5212242, 7818363, 10424484, 15636726, 31273452]

約数ペア:

[(1, 31273452), (2, 15636726), (3, 10424484), (4, 7818363), (6, 5212242), (7, 4467636), (9, 3474828), (12, 2606121), (14, 2233818), (18, 1737414), (21, 1489212), (27, 1158276), (28, 1116909), (36, 868707), (42, 744606), (54, 579138), (63, 496404), (81, 386092), (84, 372303), (108, 289569), (126, 248202), (162, 193046), (189, 165468), (252, 124101), (324, 96523), (378, 82734), (567, 55156), (756, 41367), (1134, 27578), (2268, 13789)]