66175984

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1693}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 147039200

約数和(自身を除く): 80863216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 1693, 2443, 2792, 3386, 4886, 5584, 6772, 9772, 11851, 13544, 19544, 23702, 27088, 39088, 47404, 94808, 189616, 590857, 1181714, 2363428, 4135999, 4726856, 8271998, 9453712, 16543996, 33087992, 66175984]

約数ペア:

[(1, 66175984), (2, 33087992), (4, 16543996), (7, 9453712), (8, 8271998), (14, 4726856), (16, 4135999), (28, 2363428), (56, 1181714), (112, 590857), (349, 189616), (698, 94808), (1396, 47404), (1693, 39088), (2443, 27088), (2792, 23702), (3386, 19544), (4886, 13544), (5584, 11851), (6772, 9772)]