90248106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31271}}^1$

素因数の和:31326

約数の個数: 32

約数和(自身を含む): 199640448

約数和(自身を除く): 109392342

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 31271, 62542, 93813, 187626, 406523, 813046, 1157027, 1219569, 2314054, 2439138, 3471081, 6942162, 15041351, 30082702, 45124053, 90248106]

約数ペア:

[(1, 90248106), (2, 45124053), (3, 30082702), (6, 15041351), (13, 6942162), (26, 3471081), (37, 2439138), (39, 2314054), (74, 1219569), (78, 1157027), (111, 813046), (222, 406523), (481, 187626), (962, 93813), (1443, 62542), (2886, 31271)]