71195698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{14087}}^1$

素因数の和:14134

約数の個数: 24

約数和(自身を含む): 128820672

約数和(自身を除く): 57624974

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 14087, 28174, 98609, 197218, 267653, 535306, 1873571, 3747142, 5085407, 10170814, 35597849, 71195698]

約数ペア:

[(1, 71195698), (2, 35597849), (7, 10170814), (14, 5085407), (19, 3747142), (38, 1873571), (133, 535306), (266, 267653), (361, 197218), (722, 98609), (2527, 28174), (5054, 14087)]