81019734

素因数分解:

$2^1\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{12703}}^1$

素因数の和:13771

約数の個数: 16

約数和(自身を含む): 162204672

約数和(自身を除く): 81184938

約数列:

[1, 2, 3, 6, 1063, 2126, 3189, 6378, 12703, 25406, 38109, 76218, 13503289, 27006578, 40509867, 81019734]

約数ペア:

[(1, 81019734), (2, 40509867), (3, 27006578), (6, 13503289), (1063, 76218), (2126, 38109), (3189, 25406), (6378, 12703)]