64476678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1489}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 147617280

約数和(自身を除く): 83140602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1031, 1489, 2062, 2978, 3093, 4467, 6186, 7217, 8934, 10423, 14434, 20846, 21651, 31269, 43302, 62538, 1535159, 3070318, 4605477, 9210954, 10746113, 21492226, 32238339, 64476678]

約数ペア:

[(1, 64476678), (2, 32238339), (3, 21492226), (6, 10746113), (7, 9210954), (14, 4605477), (21, 3070318), (42, 1535159), (1031, 62538), (1489, 43302), (2062, 31269), (2978, 21651), (3093, 20846), (4467, 14434), (6186, 10423), (7217, 8934)]