79107710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4157}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 156274272

約数和(自身を除く): 77166562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 4157, 8314, 9515, 19030, 20785, 41570, 45727, 91454, 228635, 457270, 719161, 1438322, 3595805, 7191610, 7910771, 15821542, 39553855, 79107710]

約数ペア:

[(1, 79107710), (2, 39553855), (5, 15821542), (10, 7910771), (11, 7191610), (22, 3595805), (55, 1438322), (110, 719161), (173, 457270), (346, 228635), (865, 91454), (1730, 45727), (1903, 41570), (3806, 20785), (4157, 19030), (8314, 9515)]