91281348

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{3919}}^1$

素因数の和:4576

約数の個数: 36

約数和(自身を含む): 231154560

約数和(自身を除く): 139873212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1294, 1941, 2588, 3882, 3919, 5823, 7764, 7838, 11646, 11757, 15676, 23292, 23514, 35271, 47028, 70542, 141084, 2535593, 5071186, 7606779, 10142372, 15213558, 22820337, 30427116, 45640674, 91281348]

約数ペア:

[(1, 91281348), (2, 45640674), (3, 30427116), (4, 22820337), (6, 15213558), (9, 10142372), (12, 7606779), (18, 5071186), (36, 2535593), (647, 141084), (1294, 70542), (1941, 47028), (2588, 35271), (3882, 23514), (3919, 23292), (5823, 15676), (7764, 11757), (7838, 11646)]