80007494

素因数分解:

$2^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 140851200

約数和(自身を除く): 60843706

約数列:

[1, 2, 7, 14, 49, 98, 223, 343, 446, 523, 686, 1046, 1561, 3122, 3661, 7322, 10927, 21854, 25627, 51254, 76489, 116629, 152978, 179389, 233258, 358778, 816403, 1632806, 5714821, 11429642, 40003747, 80007494]

約数ペア:

[(1, 80007494), (2, 40003747), (7, 11429642), (14, 5714821), (49, 1632806), (98, 816403), (223, 358778), (343, 233258), (446, 179389), (523, 152978), (686, 116629), (1046, 76489), (1561, 51254), (3122, 25627), (3661, 21854), (7322, 10927)]