74668252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2269}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 137925200

約数和(自身を除く): 63256948

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1732, 2269, 4538, 8227, 9076, 16454, 32908, 43111, 86222, 172444, 982477, 1964954, 3929908, 18667063, 37334126, 74668252]

約数ペア:

[(1, 74668252), (2, 37334126), (4, 18667063), (19, 3929908), (38, 1964954), (76, 982477), (433, 172444), (866, 86222), (1732, 43111), (2269, 32908), (4538, 16454), (8227, 9076)]