79441090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 151139520

約数和(自身を除く): 71698430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 586, 1427, 1465, 2854, 2930, 5567, 7135, 11134, 14270, 27113, 27835, 54226, 55670, 135565, 271130, 418111, 836222, 2090555, 4181110, 7944109, 15888218, 39720545, 79441090]

約数ペア:

[(1, 79441090), (2, 39720545), (5, 15888218), (10, 7944109), (19, 4181110), (38, 2090555), (95, 836222), (190, 418111), (293, 271130), (586, 135565), (1427, 55670), (1465, 54226), (2854, 27835), (2930, 27113), (5567, 14270), (7135, 11134)]