90663730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{135319}}^1$

素因数の和:135393

約数の個数: 16

約数和(自身を含む): 165631680

約数和(自身を除く): 74967950

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 135319, 270638, 676595, 1353190, 9066373, 18132746, 45331865, 90663730]

約数ペア:

[(1, 90663730), (2, 45331865), (5, 18132746), (10, 9066373), (67, 1353190), (134, 676595), (335, 270638), (670, 135319)]