72688132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{35149}}^1$

素因数の和:35211

約数の個数: 24

約数和(自身を含む): 141724800

約数和(自身を除く): 69036668

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 35149, 70298, 140596, 386639, 773278, 1546556, 1652003, 3304006, 6608012, 18172033, 36344066, 72688132]

約数ペア:

[(1, 72688132), (2, 36344066), (4, 18172033), (11, 6608012), (22, 3304006), (44, 1652003), (47, 1546556), (94, 773278), (188, 386639), (517, 140596), (1034, 70298), (2068, 35149)]