71229424

素因数分解:

$2^4\times 7^1\times {\mathrm{635977}}^1$

素因数の和:635992

約数の個数: 20

約数和(自身を含む): 157722544

約数和(自身を除く): 86493120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 635977, 1271954, 2543908, 4451839, 5087816, 8903678, 10175632, 17807356, 35614712, 71229424]

約数ペア:

[(1, 71229424), (2, 35614712), (4, 17807356), (7, 10175632), (8, 8903678), (14, 5087816), (16, 4451839), (28, 2543908), (56, 1271954), (112, 635977)]