72090312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{429109}}^1$

素因数の和:429125

約数の個数: 32

約数和(自身を含む): 205972800

約数和(自身を除く): 133882488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 429109, 858218, 1287327, 1716436, 2574654, 3003763, 3432872, 5149308, 6007526, 9011289, 10298616, 12015052, 18022578, 24030104, 36045156, 72090312]

約数ペア:

[(1, 72090312), (2, 36045156), (3, 24030104), (4, 18022578), (6, 12015052), (7, 10298616), (8, 9011289), (12, 6007526), (14, 5149308), (21, 3432872), (24, 3003763), (28, 2574654), (42, 1716436), (56, 1287327), (84, 858218), (168, 429109)]