72714935

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 93538368

約数和(自身を除く): 20823433

約数列:

[1, 5, 41, 43, 73, 113, 205, 215, 365, 565, 1763, 2993, 3139, 4633, 4859, 8249, 8815, 14965, 15695, 23165, 24295, 41245, 128699, 199219, 338209, 354707, 643495, 996095, 1691045, 1773535, 14542987, 72714935]

約数ペア:

[(1, 72714935), (5, 14542987), (41, 1773535), (43, 1691045), (73, 996095), (113, 643495), (205, 354707), (215, 338209), (365, 199219), (565, 128699), (1763, 41245), (2993, 24295), (3139, 23165), (4633, 15695), (4859, 14965), (8249, 8815)]