72475404

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{3889}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 169261680

約数和(自身を除く): 96786276

約数列:

[1, 2, 3, 4, 6, 12, 1553, 3106, 3889, 4659, 6212, 7778, 9318, 11667, 15556, 18636, 23334, 46668, 6039617, 12079234, 18118851, 24158468, 36237702, 72475404]

約数ペア:

[(1, 72475404), (2, 36237702), (3, 24158468), (4, 18118851), (6, 12079234), (12, 6039617), (1553, 46668), (3106, 23334), (3889, 18636), (4659, 15556), (6212, 11667), (7778, 9318)]