64162352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{235891}}^1$

素因数の和:235916

約数の個数: 20

約数和(自身を含む): 131627736

約数和(自身を除く): 67465384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 235891, 471782, 943564, 1887128, 3774256, 4010147, 8020294, 16040588, 32081176, 64162352]

約数ペア:

[(1, 64162352), (2, 32081176), (4, 16040588), (8, 8020294), (16, 4010147), (17, 3774256), (34, 1887128), (68, 943564), (136, 471782), (272, 235891)]