64449876

素因数分解:

$2^2\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{3607}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 150525760

約数和(自身を除く): 86075884

約数列:

[1, 2, 3, 4, 6, 12, 1489, 2978, 3607, 4467, 5956, 7214, 8934, 10821, 14428, 17868, 21642, 43284, 5370823, 10741646, 16112469, 21483292, 32224938, 64449876]

約数ペア:

[(1, 64449876), (2, 32224938), (3, 21483292), (4, 16112469), (6, 10741646), (12, 5370823), (1489, 43284), (2978, 21642), (3607, 17868), (4467, 14428), (5956, 10821), (7214, 8934)]