66889819

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 72394560

約数和(自身を除く): 5504741

約数列:

[1, 23, 41, 89, 797, 943, 2047, 3649, 18331, 32677, 70933, 83927, 751571, 1631459, 2908253, 66889819]

約数ペア:

[(1, 66889819), (23, 2908253), (41, 1631459), (89, 751571), (797, 83927), (943, 70933), (2047, 32677), (3649, 18331)]