66379265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7907}}^1$

素因数の和:8008

約数の個数: 16

約数和(自身を含む): 84267648

約数和(自身を除く): 17888383

約数列:

[1, 5, 23, 73, 115, 365, 1679, 7907, 8395, 39535, 181861, 577211, 909305, 2886055, 13275853, 66379265]

約数ペア:

[(1, 66379265), (5, 13275853), (23, 2886055), (73, 909305), (115, 577211), (365, 181861), (1679, 39535), (7907, 8395)]