90543602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1559}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 138153600

約数和(自身を除く): 47609998

約数列:

[1, 2, 71, 142, 409, 818, 1559, 3118, 29039, 58078, 110689, 221378, 637631, 1275262, 45271801, 90543602]

約数ペア:

[(1, 90543602), (2, 45271801), (71, 1275262), (142, 637631), (409, 221378), (818, 110689), (1559, 58078), (3118, 29039)]