78896692

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18911}}^1$

素因数の和:19071

約数の個数: 24

約数和(自身を含む): 158860800

約数和(自身を除く): 79964108

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 18911, 37822, 75644, 132377, 264754, 529508, 2817739, 5635478, 11270956, 19724173, 39448346, 78896692]

約数ペア:

[(1, 78896692), (2, 39448346), (4, 19724173), (7, 11270956), (14, 5635478), (28, 2817739), (149, 529508), (298, 264754), (596, 132377), (1043, 75644), (2086, 37822), (4172, 18911)]