91129878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{919}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 226187520

約数和(自身を除く): 135057642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 787, 919, 1574, 1838, 2361, 2757, 4722, 5509, 5514, 6433, 7083, 8271, 11018, 12866, 14166, 16527, 16542, 19299, 33054, 38598, 49581, 57897, 99162, 115794, 723253, 1446506, 2169759, 4339518, 5062771, 6509277, 10125542, 13018554, 15188313, 30376626, 45564939, 91129878]

約数ペア:

[(1, 91129878), (2, 45564939), (3, 30376626), (6, 15188313), (7, 13018554), (9, 10125542), (14, 6509277), (18, 5062771), (21, 4339518), (42, 2169759), (63, 1446506), (126, 723253), (787, 115794), (919, 99162), (1574, 57897), (1838, 49581), (2361, 38598), (2757, 33054), (4722, 19299), (5509, 16542), (5514, 16527), (6433, 14166), (7083, 12866), (8271, 11018)]