71636516

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14293}}^1$

素因数の和:14483

約数の個数: 24

約数和(自身を含む): 144083520

約数和(自身を除く): 72447004

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 14293, 28586, 57172, 100051, 200102, 400204, 2558447, 5116894, 10233788, 17909129, 35818258, 71636516]

約数ペア:

[(1, 71636516), (2, 35818258), (4, 17909129), (7, 10233788), (14, 5116894), (28, 2558447), (179, 400204), (358, 200102), (716, 100051), (1253, 57172), (2506, 28586), (5012, 14293)]