72115076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4643}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 138093984

約数和(自身を除く): 65978908

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 4643, 7766, 9286, 15532, 18572, 51073, 102146, 204292, 1638979, 3277958, 6555916, 18028769, 36057538, 72115076]

約数ペア:

[(1, 72115076), (2, 36057538), (4, 18028769), (11, 6555916), (22, 3277958), (44, 1638979), (353, 204292), (706, 102146), (1412, 51073), (3883, 18572), (4643, 15532), (7766, 9286)]