80223966

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78191}}^1$

素因数の和:78221

約数の個数: 32

約数和(自身を含む): 187660800

約数和(自身を除く): 107436834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 78191, 156382, 234573, 469146, 703719, 1407438, 1485629, 2111157, 2971258, 4222314, 4456887, 8913774, 13370661, 26741322, 40111983, 80223966]

約数ペア:

[(1, 80223966), (2, 40111983), (3, 26741322), (6, 13370661), (9, 8913774), (18, 4456887), (19, 4222314), (27, 2971258), (38, 2111157), (54, 1485629), (57, 1407438), (114, 703719), (171, 469146), (342, 234573), (513, 156382), (1026, 78191)]