72544218

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257249}}^1$

素因数の和:257301

約数の個数: 16

約数和(自身を含む): 148176000

約数和(自身を除く): 75631782

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 257249, 514498, 771747, 1543494, 12090703, 24181406, 36272109, 72544218]

約数ペア:

[(1, 72544218), (2, 36272109), (3, 24181406), (6, 12090703), (47, 1543494), (94, 771747), (141, 514498), (282, 257249)]