83133890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{169661}}^1$

素因数の和:169682

約数の個数: 24

約数和(自身を含む): 174073212

約数和(自身を除く): 90939322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 169661, 339322, 848305, 1187627, 1696610, 2375254, 5938135, 8313389, 11876270, 16626778, 41566945, 83133890]

約数ペア:

[(1, 83133890), (2, 41566945), (5, 16626778), (7, 11876270), (10, 8313389), (14, 5938135), (35, 2375254), (49, 1696610), (70, 1187627), (98, 848305), (245, 339322), (490, 169661)]