90415902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6659}}^1$

素因数の和:6768

約数の個数: 32

約数和(自身を含む): 189250560

約数和(自身を除く): 98834658

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6659, 6789, 13318, 13578, 19977, 39954, 206429, 412858, 486107, 619287, 972214, 1238574, 1458321, 2916642, 15069317, 30138634, 45207951, 90415902]

約数ペア:

[(1, 90415902), (2, 45207951), (3, 30138634), (6, 15069317), (31, 2916642), (62, 1458321), (73, 1238574), (93, 972214), (146, 619287), (186, 486107), (219, 412858), (438, 206429), (2263, 39954), (4526, 19977), (6659, 13578), (6789, 13318)]