171075636

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{66931}}^1$

素因数の和:67012

約数の個数: 36

約数和(自身を含む): 438538464

約数和(自身を除く): 267462828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 66931, 133862, 200793, 267724, 401586, 602379, 803172, 1204758, 2409516, 4752101, 9504202, 14256303, 19008404, 28512606, 42768909, 57025212, 85537818, 171075636]

約数ペア:

[(1, 171075636), (2, 85537818), (3, 57025212), (4, 42768909), (6, 28512606), (9, 19008404), (12, 14256303), (18, 9504202), (36, 4752101), (71, 2409516), (142, 1204758), (213, 803172), (284, 602379), (426, 401586), (639, 267724), (852, 200793), (1278, 133862), (2556, 66931)]