172721632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{317503}}^1$

素因数の和:317530

約数の個数: 24

約数和(自身を含む): 360049536

約数和(自身を除く): 187327904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 317503, 635006, 1270012, 2540024, 5080048, 5397551, 10160096, 10795102, 21590204, 43180408, 86360816, 172721632]

約数ペア:

[(1, 172721632), (2, 86360816), (4, 43180408), (8, 21590204), (16, 10795102), (17, 10160096), (32, 5397551), (34, 5080048), (68, 2540024), (136, 1270012), (272, 635006), (544, 317503)]