68091884

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83857}}^1$

素因数の和:83897

約数の個数: 24

約数和(自身を含む): 140881440

約数和(自身を除く): 72789556

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 83857, 167714, 335428, 586999, 1173998, 2347996, 2431853, 4863706, 9727412, 17022971, 34045942, 68091884]

約数ペア:

[(1, 68091884), (2, 34045942), (4, 17022971), (7, 9727412), (14, 4863706), (28, 2431853), (29, 2347996), (58, 1173998), (116, 586999), (203, 335428), (406, 167714), (812, 83857)]