79967542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{7489}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 126730800

約数和(自身を除く): 46763258

約数列:

[1, 2, 19, 38, 281, 562, 5339, 7489, 10678, 14978, 142291, 284582, 2104409, 4208818, 39983771, 79967542]

約数ペア:

[(1, 79967542), (2, 39983771), (19, 4208818), (38, 2104409), (281, 284582), (562, 142291), (5339, 14978), (7489, 10678)]