73111948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{569}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 158195520

約数和(自身を除く): 85083572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 353, 364, 569, 706, 1138, 1412, 2276, 2471, 3983, 4589, 4942, 7397, 7966, 9178, 9884, 14794, 15932, 18356, 29588, 32123, 51779, 64246, 103558, 128492, 200857, 207116, 401714, 803428, 1405999, 2611141, 2811998, 5222282, 5623996, 10444564, 18277987, 36555974, 73111948]

約数ペア:

[(1, 73111948), (2, 36555974), (4, 18277987), (7, 10444564), (13, 5623996), (14, 5222282), (26, 2811998), (28, 2611141), (52, 1405999), (91, 803428), (182, 401714), (353, 207116), (364, 200857), (569, 128492), (706, 103558), (1138, 64246), (1412, 51779), (2276, 32123), (2471, 29588), (3983, 18356), (4589, 15932), (4942, 14794), (7397, 9884), (7966, 9178)]