86419258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73361}}^1$

素因数の和:73413

約数の個数: 16

約数和(自身を含む): 140855040

約数和(自身を除く): 54435782

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 73361, 146722, 1393859, 2274191, 2787718, 4548382, 43209629, 86419258]

約数ペア:

[(1, 86419258), (2, 43209629), (19, 4548382), (31, 2787718), (38, 2274191), (62, 1393859), (589, 146722), (1178, 73361)]