70646828

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7669}}^1$

素因数の和:7734

約数の個数: 36

約数和(自身を含む): 146895840

約数和(自身を除く): 76249012

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 7669, 9212, 15338, 30676, 53683, 107366, 214732, 360443, 375781, 720886, 751562, 1441772, 1503124, 2523101, 5046202, 10092404, 17661707, 35323414, 70646828]

約数ペア:

[(1, 70646828), (2, 35323414), (4, 17661707), (7, 10092404), (14, 5046202), (28, 2523101), (47, 1503124), (49, 1441772), (94, 751562), (98, 720886), (188, 375781), (196, 360443), (329, 214732), (658, 107366), (1316, 53683), (2303, 30676), (4606, 15338), (7669, 9212)]