71911716

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 171959424

約数和(自身を除く): 100047708

約数列:

[1, 2, 3, 4, 6, 12, 73, 103, 146, 206, 219, 292, 309, 412, 438, 618, 797, 876, 1236, 1594, 2391, 3188, 4782, 7519, 9564, 15038, 22557, 30076, 45114, 58181, 82091, 90228, 116362, 164182, 174543, 232724, 246273, 328364, 349086, 492546, 698172, 985092, 5992643, 11985286, 17977929, 23970572, 35955858, 71911716]

約数ペア:

[(1, 71911716), (2, 35955858), (3, 23970572), (4, 17977929), (6, 11985286), (12, 5992643), (73, 985092), (103, 698172), (146, 492546), (206, 349086), (219, 328364), (292, 246273), (309, 232724), (412, 174543), (438, 164182), (618, 116362), (797, 90228), (876, 82091), (1236, 58181), (1594, 45114), (2391, 30076), (3188, 22557), (4782, 15038), (7519, 9564)]