86778352

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{7127}}^1$

素因数の和:7896

約数の個数: 20

約数和(自身を含む): 168377616

約数和(自身を除く): 81599264

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 7127, 12176, 14254, 28508, 57016, 114032, 5423647, 10847294, 21694588, 43389176, 86778352]

約数ペア:

[(1, 86778352), (2, 43389176), (4, 21694588), (8, 10847294), (16, 5423647), (761, 114032), (1522, 57016), (3044, 28508), (6088, 14254), (7127, 12176)]