64816722

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{116159}}^1$

素因数の和:116198

約数の個数: 24

約数和(自身を含む): 144967680

約数和(自身を除く): 80150958

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 116159, 232318, 348477, 696954, 1045431, 2090862, 3600929, 7201858, 10802787, 21605574, 32408361, 64816722]

約数ペア:

[(1, 64816722), (2, 32408361), (3, 21605574), (6, 10802787), (9, 7201858), (18, 3600929), (31, 2090862), (62, 1045431), (93, 696954), (186, 348477), (279, 232318), (558, 116159)]