64929052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{56167}}^1$

素因数の和:56205

約数の個数: 18

約数和(自身を含む): 120705032

約数和(自身を除く): 55775980

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 56167, 112334, 224668, 954839, 1909678, 3819356, 16232263, 32464526, 64929052]

約数ペア:

[(1, 64929052), (2, 32464526), (4, 16232263), (17, 3819356), (34, 1909678), (68, 954839), (289, 224668), (578, 112334), (1156, 56167)]