61695856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{226823}}^1$

素因数の和:226848

約数の個数: 20

約数和(自身を含む): 126567792

約数和(自身を除く): 64871936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 226823, 453646, 907292, 1814584, 3629168, 3855991, 7711982, 15423964, 30847928, 61695856]

約数ペア:

[(1, 61695856), (2, 30847928), (4, 15423964), (8, 7711982), (16, 3855991), (17, 3629168), (34, 1814584), (68, 907292), (136, 453646), (272, 226823)]