72038536

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{82613}}^1$

素因数の和:82728

約数の個数: 16

約数和(自身を含む): 136313100

約数和(自身を除く): 64274564

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 82613, 165226, 330452, 660904, 9004817, 18009634, 36019268, 72038536]

約数ペア:

[(1, 72038536), (2, 36019268), (4, 18009634), (8, 9004817), (109, 660904), (218, 330452), (436, 165226), (872, 82613)]