80247002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 137782080

約数和(自身を除く): 57535078

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1606, 1723, 2117, 3446, 4234, 18953, 23287, 37906, 46574, 49967, 99934, 125779, 251558, 549637, 1099274, 1383569, 2767138, 3647591, 7295182, 40123501, 80247002]

約数ペア:

[(1, 80247002), (2, 40123501), (11, 7295182), (22, 3647591), (29, 2767138), (58, 1383569), (73, 1099274), (146, 549637), (319, 251558), (638, 125779), (803, 99934), (1606, 49967), (1723, 46574), (2117, 37906), (3446, 23287), (4234, 18953)]