72963016

素因数分解:

$2^3\times 7^1\times {\mathrm{1302911}}^1$

素因数の和:1302924

約数の個数: 16

約数和(自身を含む): 156349440

約数和(自身を除く): 83386424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1302911, 2605822, 5211644, 9120377, 10423288, 18240754, 36481508, 72963016]

約数ペア:

[(1, 72963016), (2, 36481508), (4, 18240754), (7, 10423288), (8, 9120377), (14, 5211644), (28, 2605822), (56, 1302911)]