77295764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 167857536

約数和(自身を除く): 90561772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1621, 1703, 1834, 3242, 3406, 3668, 6484, 6812, 11347, 11921, 21073, 22694, 23842, 42146, 45388, 47684, 84292, 147511, 212351, 295022, 424702, 590044, 849404, 1486457, 2760563, 2972914, 5521126, 5945828, 11042252, 19323941, 38647882, 77295764]

約数ペア:

[(1, 77295764), (2, 38647882), (4, 19323941), (7, 11042252), (13, 5945828), (14, 5521126), (26, 2972914), (28, 2760563), (52, 1486457), (91, 849404), (131, 590044), (182, 424702), (262, 295022), (364, 212351), (524, 147511), (917, 84292), (1621, 47684), (1703, 45388), (1834, 42146), (3242, 23842), (3406, 22694), (3668, 21073), (6484, 11921), (6812, 11347)]