64887906

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4493}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 135898560

約数和(自身を除く): 71010654

約数列:

[1, 2, 3, 6, 29, 58, 83, 87, 166, 174, 249, 498, 2407, 4493, 4814, 7221, 8986, 13479, 14442, 26958, 130297, 260594, 372919, 390891, 745838, 781782, 1118757, 2237514, 10814651, 21629302, 32443953, 64887906]

約数ペア:

[(1, 64887906), (2, 32443953), (3, 21629302), (6, 10814651), (29, 2237514), (58, 1118757), (83, 781782), (87, 745838), (166, 390891), (174, 372919), (249, 260594), (498, 130297), (2407, 26958), (4493, 14442), (4814, 13479), (7221, 8986)]