71371676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1867}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 131806080

約数和(自身を除く): 60434404

約数列:

[1, 2, 4, 19, 38, 76, 503, 1006, 1867, 2012, 3734, 7468, 9557, 19114, 35473, 38228, 70946, 141892, 939101, 1878202, 3756404, 17842919, 35685838, 71371676]

約数ペア:

[(1, 71371676), (2, 35685838), (4, 17842919), (19, 3756404), (38, 1878202), (76, 939101), (503, 141892), (1006, 70946), (1867, 38228), (2012, 35473), (3734, 19114), (7468, 9557)]