76912912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{253003}}^1$

素因数の和:253030

約数の個数: 20

約数和(自身を含む): 156862480

約数和(自身を除く): 79949568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 253003, 506006, 1012012, 2024024, 4048048, 4807057, 9614114, 19228228, 38456456, 76912912]

約数ペア:

[(1, 76912912), (2, 38456456), (4, 19228228), (8, 9614114), (16, 4807057), (19, 4048048), (38, 2024024), (76, 1012012), (152, 506006), (304, 253003)]