76684970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{108007}}^1$

素因数の和:108085

約数の個数: 16

約数和(自身を含む): 139978368

約数和(自身を除く): 63293398

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 108007, 216014, 540035, 1080070, 7668497, 15336994, 38342485, 76684970]

約数ペア:

[(1, 76684970), (2, 38342485), (5, 15336994), (10, 7668497), (71, 1080070), (142, 540035), (355, 216014), (710, 108007)]