64984294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{21647}}^1$

素因数の和:21747

約数の個数: 16

約数和(自身を含む): 103910400

約数和(自身を除く): 38926106

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 21647, 43294, 411293, 822586, 1710113, 3420226, 32492147, 64984294]

約数ペア:

[(1, 64984294), (2, 32492147), (19, 3420226), (38, 1710113), (79, 822586), (158, 411293), (1501, 43294), (3002, 21647)]