79824368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1069}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 167176800

約数和(自身を除く): 87352432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359, 718, 1069, 1436, 2138, 2872, 4276, 4667, 5744, 8552, 9334, 13897, 17104, 18668, 27794, 37336, 55588, 74672, 111176, 222352, 383771, 767542, 1535084, 3070168, 4989023, 6140336, 9978046, 19956092, 39912184, 79824368]

約数ペア:

[(1, 79824368), (2, 39912184), (4, 19956092), (8, 9978046), (13, 6140336), (16, 4989023), (26, 3070168), (52, 1535084), (104, 767542), (208, 383771), (359, 222352), (718, 111176), (1069, 74672), (1436, 55588), (2138, 37336), (2872, 27794), (4276, 18668), (4667, 17104), (5744, 13897), (8552, 9334)]