79880408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{525529}}^1$

素因数の和:525554

約数の個数: 16

約数和(自身を含む): 157659000

約数和(自身を除く): 77778592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 525529, 1051058, 2102116, 4204232, 9985051, 19970102, 39940204, 79880408]

約数ペア:

[(1, 79880408), (2, 39940204), (4, 19970102), (8, 9985051), (19, 4204232), (38, 2102116), (76, 1051058), (152, 525529)]