64727886

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{82351}}^1$

素因数の和:82487

約数の個数: 16

約数和(自身を含む): 130445568

約数和(自身を除く): 65717682

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 82351, 164702, 247053, 494106, 10787981, 21575962, 32363943, 64727886]

約数ペア:

[(1, 64727886), (2, 32363943), (3, 21575962), (6, 10787981), (131, 494106), (262, 247053), (393, 164702), (786, 82351)]