71463224

素因数分解:

$2^3\times 7^1\times {\mathrm{1276129}}^1$

素因数の和:1276142

約数の個数: 16

約数和(自身を含む): 153135600

約数和(自身を除く): 81672376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1276129, 2552258, 5104516, 8932903, 10209032, 17865806, 35731612, 71463224]

約数ペア:

[(1, 71463224), (2, 35731612), (4, 17865806), (7, 10209032), (8, 8932903), (14, 5104516), (28, 2552258), (56, 1276129)]