71684054

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9272

約数の個数: 24

約数和(自身を含む): 121509072

約数和(自身を除く): 49825018

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 9221, 18442, 119873, 212083, 239746, 424166, 1558349, 2757079, 3116698, 5514158, 35842027, 71684054]

約数ペア:

[(1, 71684054), (2, 35842027), (13, 5514158), (23, 3116698), (26, 2757079), (46, 1558349), (169, 424166), (299, 239746), (338, 212083), (598, 119873), (3887, 18442), (7774, 9221)]