77984852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4937}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 149325120

約数和(自身を除く): 71340268

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 4937, 7898, 9874, 15796, 19748, 54307, 108614, 217228, 1772383, 3544766, 7089532, 19496213, 38992426, 77984852]

約数ペア:

[(1, 77984852), (2, 38992426), (4, 19496213), (11, 7089532), (22, 3544766), (44, 1772383), (359, 217228), (718, 108614), (1436, 54307), (3949, 19748), (4937, 15796), (7898, 9874)]