64941866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9431}}^1$

素因数の和:9757

約数の個数: 16

約数和(自身を含む): 106619328

約数和(自身を除く): 41677462

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 9431, 18862, 103741, 207482, 2951903, 5903806, 32470933, 64941866]

約数ペア:

[(1, 64941866), (2, 32470933), (11, 5903806), (22, 2951903), (313, 207482), (626, 103741), (3443, 18862), (6886, 9431)]