90403746

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{13417}}^1$

素因数の和:14545

約数の個数: 16

約数和(自身を含む): 180981984

約数和(自身を除く): 90578238

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 6738, 13417, 26834, 40251, 80502, 15067291, 30134582, 45201873, 90403746]

約数ペア:

[(1, 90403746), (2, 45201873), (3, 30134582), (6, 15067291), (1123, 80502), (2246, 40251), (3369, 26834), (6738, 13417)]