80907064

素因数分解:

$2^3\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1747}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 173681280

約数和(自身を除く): 92774216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 827, 1654, 1747, 3308, 3494, 5789, 6616, 6988, 11578, 12229, 13976, 23156, 24458, 46312, 48916, 97832, 1444769, 2889538, 5779076, 10113383, 11558152, 20226766, 40453532, 80907064]

約数ペア:

[(1, 80907064), (2, 40453532), (4, 20226766), (7, 11558152), (8, 10113383), (14, 5779076), (28, 2889538), (56, 1444769), (827, 97832), (1654, 48916), (1747, 46312), (3308, 24458), (3494, 23156), (5789, 13976), (6616, 12229), (6988, 11578)]