86966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 16

約数和(自身を含む): 146880

約数和(自身を除く): 59914

約数列:

[1, 2, 11, 22, 59, 67, 118, 134, 649, 737, 1298, 1474, 3953, 7906, 43483, 86966]

約数ペア:

[(1, 86966), (2, 43483), (11, 7906), (22, 3953), (59, 1474), (67, 1298), (118, 737), (134, 649)]