71606918

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 109031424

約数和(自身を除く): 37424506

約数列:

[1, 2, 127, 151, 254, 302, 1867, 3734, 19177, 38354, 237109, 281917, 474218, 563834, 35803459, 71606918]

約数ペア:

[(1, 71606918), (2, 35803459), (127, 563834), (151, 474218), (254, 281917), (302, 237109), (1867, 38354), (3734, 19177)]