72192799

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11549}}^1$

素因数の和:11622

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 16511201

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 11549, 80843, 219431, 542803, 1536017, 3799621, 10313257, 72192799]

約数ペア:

[(1, 72192799), (7, 10313257), (19, 3799621), (47, 1536017), (133, 542803), (329, 219431), (893, 80843), (6251, 11549)]