76680956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4261}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 146783280

約数和(自身を除く): 70102324

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4261, 4499, 8522, 8998, 17044, 17996, 46871, 93742, 187484, 1742749, 3485498, 6970996, 19170239, 38340478, 76680956]

約数ペア:

[(1, 76680956), (2, 38340478), (4, 19170239), (11, 6970996), (22, 3485498), (44, 1742749), (409, 187484), (818, 93742), (1636, 46871), (4261, 17996), (4499, 17044), (8522, 8998)]