71147228

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2887}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 127845984

約数和(自身を除く): 56698756

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 2887, 5774, 6161, 11548, 12322, 24644, 176107, 291587, 352214, 583174, 704428, 1166348, 17786807, 35573614, 71147228]

約数ペア:

[(1, 71147228), (2, 35573614), (4, 17786807), (61, 1166348), (101, 704428), (122, 583174), (202, 352214), (244, 291587), (404, 176107), (2887, 24644), (5774, 12322), (6161, 11548)]