81741822

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{64567}}^1$

素因数の和:64783

約数の個数: 16

約数和(自身を含む): 164260992

約数和(自身を除く): 82519170

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 64567, 129134, 193701, 387402, 13623637, 27247274, 40870911, 81741822]

約数ペア:

[(1, 81741822), (2, 40870911), (3, 27247274), (6, 13623637), (211, 387402), (422, 193701), (633, 129134), (1266, 64567)]