73490516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{35537}}^1$

素因数の和:35599

約数の個数: 24

約数和(自身を含む): 143289216

約数和(自身を除く): 69798700

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 35537, 71074, 142148, 390907, 781814, 1563628, 1670239, 3340478, 6680956, 18372629, 36745258, 73490516]

約数ペア:

[(1, 73490516), (2, 36745258), (4, 18372629), (11, 6680956), (22, 3340478), (44, 1670239), (47, 1563628), (94, 781814), (188, 390907), (517, 142148), (1034, 71074), (2068, 35537)]