81242718

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{29629}}^1$

素因数の和:30091

約数の個数: 16

約数和(自身を含む): 162846480

約数和(自身を除く): 81603762

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 29629, 59258, 88887, 177774, 13540453, 27080906, 40621359, 81242718]

約数ペア:

[(1, 81242718), (2, 40621359), (3, 27080906), (6, 13540453), (457, 177774), (914, 88887), (1371, 59258), (2742, 29629)]