68555585810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1\times {\mathrm{37337}}^1$

素因数の和:43298

約数の個数: 32

約数和(自身を含む): 127405619712

約数和(自身を除く): 58850033902

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 5923, 11846, 29615, 37337, 59230, 74674, 183613, 186685, 367226, 373370, 918065, 1157447, 1836130, 2314894, 5787235, 11574470, 221147051, 442294102, 1105735255, 2211470510, 6855558581, 13711117162, 34277792905, 68555585810]

約数ペア:

[(1, 68555585810), (2, 34277792905), (5, 13711117162), (10, 6855558581), (31, 2211470510), (62, 1105735255), (155, 442294102), (310, 221147051), (5923, 11574470), (11846, 5787235), (29615, 2314894), (37337, 1836130), (59230, 1157447), (74674, 918065), (183613, 373370), (186685, 367226)]