71334284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134087}}^1$

素因数の和:134117

約数の個数: 24

約数和(自身を含む): 150178560

約数和(自身を除く): 78844276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 134087, 268174, 536348, 938609, 1877218, 2547653, 3754436, 5095306, 10190612, 17833571, 35667142, 71334284]

約数ペア:

[(1, 71334284), (2, 35667142), (4, 17833571), (7, 10190612), (14, 5095306), (19, 3754436), (28, 2547653), (38, 1877218), (76, 938609), (133, 536348), (266, 268174), (532, 134087)]