71743982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3697}}^1$

素因数の和:4043

約数の個数: 16

約数和(自身を含む): 111472512

約数和(自身を除く): 39728530

約数列:

[1, 2, 31, 62, 313, 626, 3697, 7394, 9703, 19406, 114607, 229214, 1157161, 2314322, 35871991, 71743982]

約数ペア:

[(1, 71743982), (2, 35871991), (31, 2314322), (62, 1157161), (313, 229214), (626, 114607), (3697, 19406), (7394, 9703)]