79922178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7231

約数の個数: 48

約数和(自身を含む): 200154240

約数和(自身を除く): 120232062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 7127, 11214, 14254, 21381, 42762, 49889, 64143, 99778, 128286, 149667, 299334, 449001, 634303, 898002, 1268606, 1902909, 3805818, 4440121, 5708727, 8880242, 11417454, 13320363, 26640726, 39961089, 79922178]

約数ペア:

[(1, 79922178), (2, 39961089), (3, 26640726), (6, 13320363), (7, 11417454), (9, 8880242), (14, 5708727), (18, 4440121), (21, 3805818), (42, 1902909), (63, 1268606), (89, 898002), (126, 634303), (178, 449001), (267, 299334), (534, 149667), (623, 128286), (801, 99778), (1246, 64143), (1602, 49889), (1869, 42762), (3738, 21381), (5607, 14254), (7127, 11214)]