71712906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 147502080

約数和(自身を除く): 75789174

約数列:

[1, 2, 3, 6, 43, 86, 129, 239, 258, 478, 717, 1163, 1434, 2326, 3489, 6978, 10277, 20554, 30831, 50009, 61662, 100018, 150027, 277957, 300054, 555914, 833871, 1667742, 11952151, 23904302, 35856453, 71712906]

約数ペア:

[(1, 71712906), (2, 35856453), (3, 23904302), (6, 11952151), (43, 1667742), (86, 833871), (129, 555914), (239, 300054), (258, 277957), (478, 150027), (717, 100018), (1163, 61662), (1434, 50009), (2326, 30831), (3489, 20554), (6978, 10277)]