90322754

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 143216640

約数和(自身を除く): 52893886

約数列:

[1, 2, 41, 73, 79, 82, 146, 158, 191, 382, 2993, 3239, 5767, 5986, 6478, 7831, 11534, 13943, 15089, 15662, 27886, 30178, 236447, 472894, 571663, 618649, 1101497, 1143326, 1237298, 2202994, 45161377, 90322754]

約数ペア:

[(1, 90322754), (2, 45161377), (41, 2202994), (73, 1237298), (79, 1143326), (82, 1101497), (146, 618649), (158, 571663), (191, 472894), (382, 236447), (2993, 30178), (3239, 27886), (5767, 15662), (5986, 15089), (6478, 13943), (7831, 11534)]