79830394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 62096006

約数列:

[1, 2, 7, 14, 31, 62, 217, 419, 434, 439, 838, 878, 2933, 3073, 5866, 6146, 12989, 13609, 25978, 27218, 90923, 95263, 181846, 183941, 190526, 367882, 1287587, 2575174, 5702171, 11404342, 39915197, 79830394]

約数ペア:

[(1, 79830394), (2, 39915197), (7, 11404342), (14, 5702171), (31, 2575174), (62, 1287587), (217, 367882), (419, 190526), (434, 183941), (439, 181846), (838, 95263), (878, 90923), (2933, 27218), (3073, 25978), (5866, 13609), (6146, 12989)]