69513836

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5897}}^1$

素因数の和:6329

約数の個数: 24

約数和(自身を含む): 139381536

約数和(自身を除く): 69867700

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 5897, 11788, 11794, 23588, 41279, 82558, 165116, 2482637, 4965274, 9930548, 17378459, 34756918, 69513836]

約数ペア:

[(1, 69513836), (2, 34756918), (4, 17378459), (7, 9930548), (14, 4965274), (28, 2482637), (421, 165116), (842, 82558), (1684, 41279), (2947, 23588), (5894, 11794), (5897, 11788)]