79818452

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1439}}^1$

素因数の和:1740

約数の個数: 36

約数和(自身を含む): 163175040

約数和(自身を除く): 83356588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1439, 1981, 2878, 3962, 5756, 7924, 10073, 13867, 20146, 27734, 40292, 55468, 70511, 141022, 282044, 407237, 814474, 1628948, 2850659, 5701318, 11402636, 19954613, 39909226, 79818452]

約数ペア:

[(1, 79818452), (2, 39909226), (4, 19954613), (7, 11402636), (14, 5701318), (28, 2850659), (49, 1628948), (98, 814474), (196, 407237), (283, 282044), (566, 141022), (1132, 70511), (1439, 55468), (1981, 40292), (2878, 27734), (3962, 20146), (5756, 13867), (7924, 10073)]