71260130

素因数分解:

$2^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{4079}}^1$

素因数の和:5833

約数の個数: 16

約数和(自身を含む): 128373120

約数和(自身を除く): 57112990

約数列:

[1, 2, 5, 10, 1747, 3494, 4079, 8158, 8735, 17470, 20395, 40790, 7126013, 14252026, 35630065, 71260130]

約数ペア:

[(1, 71260130), (2, 35630065), (5, 14252026), (10, 7126013), (1747, 40790), (3494, 20395), (4079, 17470), (8158, 8735)]