80611944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479833}}^1$

素因数の和:479849

約数の個数: 32

約数和(自身を含む): 230320320

約数和(自身を除く): 149708376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479833, 959666, 1439499, 1919332, 2878998, 3358831, 3838664, 5757996, 6717662, 10076493, 11515992, 13435324, 20152986, 26870648, 40305972, 80611944]

約数ペア:

[(1, 80611944), (2, 40305972), (3, 26870648), (4, 20152986), (6, 13435324), (7, 11515992), (8, 10076493), (12, 6717662), (14, 5757996), (21, 3838664), (24, 3358831), (28, 2878998), (42, 1919332), (56, 1439499), (84, 959666), (168, 479833)]