71417754

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30757}}^1$

素因数の和:30811

約数の個数: 32

約数和(自身を含む): 162402240

約数和(自身を除く): 90984486

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 30757, 61514, 92271, 184542, 276813, 553626, 830439, 1322551, 1660878, 2645102, 3967653, 7935306, 11902959, 23805918, 35708877, 71417754]

約数ペア:

[(1, 71417754), (2, 35708877), (3, 23805918), (6, 11902959), (9, 7935306), (18, 3967653), (27, 2645102), (43, 1660878), (54, 1322551), (86, 830439), (129, 553626), (258, 276813), (387, 184542), (774, 92271), (1161, 61514), (2322, 30757)]