78656178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26591}}^1$

素因数の和:26642

約数の個数: 32

約数和(自身を含む): 172316160

約数和(自身を除く): 93659982

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 26591, 53182, 79773, 159546, 452047, 771139, 904094, 1356141, 1542278, 2313417, 2712282, 4626834, 13109363, 26218726, 39328089, 78656178]

約数ペア:

[(1, 78656178), (2, 39328089), (3, 26218726), (6, 13109363), (17, 4626834), (29, 2712282), (34, 2313417), (51, 1542278), (58, 1356141), (87, 904094), (102, 771139), (174, 452047), (493, 159546), (986, 79773), (1479, 53182), (2958, 26591)]