77974468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136319}}^1$

素因数の和:136347

約数の個数: 24

約数和(自身を含む): 160312320

約数和(自身を除く): 82337852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 136319, 272638, 545276, 1499509, 1772147, 2999018, 3544294, 5998036, 7088588, 19493617, 38987234, 77974468]

約数ペア:

[(1, 77974468), (2, 38987234), (4, 19493617), (11, 7088588), (13, 5998036), (22, 3544294), (26, 2999018), (44, 1772147), (52, 1499509), (143, 545276), (286, 272638), (572, 136319)]