82159970

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{84701}}^1$

素因数の和:84805

約数の個数: 16

約数和(自身を含む): 149414328

約数和(自身を除く): 67254358

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 84701, 169402, 423505, 847010, 8215997, 16431994, 41079985, 82159970]

約数ペア:

[(1, 82159970), (2, 41079985), (5, 16431994), (10, 8215997), (97, 847010), (194, 423505), (485, 169402), (970, 84701)]