61865616

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1361}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 160105824

約数和(自身を除く): 98240208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1361, 1894, 2722, 2841, 3788, 4083, 5444, 5682, 7576, 8166, 10888, 11364, 15152, 16332, 21776, 22728, 32664, 45456, 65328, 1288867, 2577734, 3866601, 5155468, 7733202, 10310936, 15466404, 20621872, 30932808, 61865616]

約数ペア:

[(1, 61865616), (2, 30932808), (3, 20621872), (4, 15466404), (6, 10310936), (8, 7733202), (12, 5155468), (16, 3866601), (24, 2577734), (48, 1288867), (947, 65328), (1361, 45456), (1894, 32664), (2722, 22728), (2841, 21776), (3788, 16332), (4083, 15152), (5444, 11364), (5682, 10888), (7576, 8166)]