71891103634

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223264297}}^1$

素因数の和:223264329

約数の個数: 16

約数和(自身を含む): 128600235648

約数和(自身を除く): 56709132014

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 223264297, 446528594, 1562850079, 3125700158, 5135078831, 10270157662, 35945551817, 71891103634]

約数ペア:

[(1, 71891103634), (2, 35945551817), (7, 10270157662), (14, 5135078831), (23, 3125700158), (46, 1562850079), (161, 446528594), (322, 223264297)]