86157276

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{18457}}^1$

素因数の和:18853

約数の個数: 24

約数和(自身を含む): 201561360

約数和(自身を除く): 115404084

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 18457, 36914, 55371, 73828, 110742, 221484, 7179773, 14359546, 21539319, 28719092, 43078638, 86157276]

約数ペア:

[(1, 86157276), (2, 43078638), (3, 28719092), (4, 21539319), (6, 14359546), (12, 7179773), (389, 221484), (778, 110742), (1167, 73828), (1556, 55371), (2334, 36914), (4668, 18457)]