71121088

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{10789}}^1$

素因数の和:10904

約数の個数: 28

約数和(自身を含む): 142514320

約数和(自身を除く): 71393232

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 10789, 21578, 43156, 86312, 172624, 345248, 690496, 1111267, 2222534, 4445068, 8890136, 17780272, 35560544, 71121088]

約数ペア:

[(1, 71121088), (2, 35560544), (4, 17780272), (8, 8890136), (16, 4445068), (32, 2222534), (64, 1111267), (103, 690496), (206, 345248), (412, 172624), (824, 86312), (1648, 43156), (3296, 21578), (6592, 10789)]