74862447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 40968849

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1219, 1749, 1861, 3657, 5583, 13409, 20471, 40227, 42803, 61413, 98633, 128409, 295899, 470833, 1084963, 1412499, 2268559, 3254889, 6805677, 24954149, 74862447]

約数ペア:

[(1, 74862447), (3, 24954149), (11, 6805677), (23, 3254889), (33, 2268559), (53, 1412499), (69, 1084963), (159, 470833), (253, 295899), (583, 128409), (759, 98633), (1219, 61413), (1749, 42803), (1861, 40227), (3657, 20471), (5583, 13409)]