81434676

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{24499}}^1$

素因数の和:24783

約数の個数: 24

約数和(自身を含む): 190708000

約数和(自身を除く): 109273324

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 24499, 48998, 73497, 97996, 146994, 293988, 6786223, 13572446, 20358669, 27144892, 40717338, 81434676]

約数ペア:

[(1, 81434676), (2, 40717338), (3, 27144892), (4, 20358669), (6, 13572446), (12, 6786223), (277, 293988), (554, 146994), (831, 97996), (1108, 73497), (1662, 48998), (3324, 24499)]