79043344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{260011}}^1$

素因数の和:260038

約数の個数: 20

約数和(自身を含む): 161207440

約数和(自身を除く): 82164096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 260011, 520022, 1040044, 2080088, 4160176, 4940209, 9880418, 19760836, 39521672, 79043344]

約数ペア:

[(1, 79043344), (2, 39521672), (4, 19760836), (8, 9880418), (16, 4940209), (19, 4160176), (38, 2080088), (76, 1040044), (152, 520022), (304, 260011)]