69779612

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9697}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 140116704

約数和(自身を除く): 70337092

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 9697, 19394, 38788, 67879, 135758, 271516, 2492129, 4984258, 9968516, 17444903, 34889806, 69779612]

約数ペア:

[(1, 69779612), (2, 34889806), (4, 17444903), (7, 9968516), (14, 4984258), (28, 2492129), (257, 271516), (514, 135758), (1028, 67879), (1799, 38788), (3598, 19394), (7196, 9697)]