78390192

素因数分解:

$2^4\times 3^1\times {\mathrm{1633129}}^1$

素因数の和:1633140

約数の個数: 20

約数和(自身を含む): 202508120

約数和(自身を除く): 124117928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1633129, 3266258, 4899387, 6532516, 9798774, 13065032, 19597548, 26130064, 39195096, 78390192]

約数ペア:

[(1, 78390192), (2, 39195096), (3, 26130064), (4, 19597548), (6, 13065032), (8, 9798774), (12, 6532516), (16, 4899387), (24, 3266258), (48, 1633129)]