83120170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{169633}}^1$

素因数の和:169654

約数の個数: 24

約数和(自身を含む): 174044484

約数和(自身を除く): 90924314

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 169633, 339266, 848165, 1187431, 1696330, 2374862, 5937155, 8312017, 11874310, 16624034, 41560085, 83120170]

約数ペア:

[(1, 83120170), (2, 41560085), (5, 16624034), (7, 11874310), (10, 8312017), (14, 5937155), (35, 2374862), (49, 1696330), (70, 1187431), (98, 848165), (245, 339266), (490, 169633)]