84328686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{647}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 197424864

約数和(自身を除く): 113096178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 557, 647, 1114, 1294, 1671, 1941, 3342, 3882, 5013, 5823, 7241, 8411, 10026, 11646, 14482, 16822, 21723, 25233, 43446, 50466, 65169, 75699, 130338, 151398, 360379, 720758, 1081137, 2162274, 3243411, 4684927, 6486822, 9369854, 14054781, 28109562, 42164343, 84328686]

約数ペア:

[(1, 84328686), (2, 42164343), (3, 28109562), (6, 14054781), (9, 9369854), (13, 6486822), (18, 4684927), (26, 3243411), (39, 2162274), (78, 1081137), (117, 720758), (234, 360379), (557, 151398), (647, 130338), (1114, 75699), (1294, 65169), (1671, 50466), (1941, 43446), (3342, 25233), (3882, 21723), (5013, 16822), (5823, 14482), (7241, 11646), (8411, 10026)]