86889710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{119027}}^1$

素因数の和:119107

約数の個数: 16

約数和(自身を含む): 158545296

約数和(自身を除く): 71655586

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 119027, 238054, 595135, 1190270, 8688971, 17377942, 43444855, 86889710]

約数ペア:

[(1, 86889710), (2, 43444855), (5, 17377942), (10, 8688971), (73, 1190270), (146, 595135), (365, 238054), (730, 119027)]