70926716

素因数分解:

$2^2\times 7^2\times {\mathrm{361871}}^1$

素因数の和:361889

約数の個数: 18

約数和(自身を含む): 144386928

約数和(自身を除く): 73460212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 361871, 723742, 1447484, 2533097, 5066194, 10132388, 17731679, 35463358, 70926716]

約数ペア:

[(1, 70926716), (2, 35463358), (4, 17731679), (7, 10132388), (14, 5066194), (28, 2533097), (49, 1447484), (98, 723742), (196, 361871)]