74239528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9479}}^1$

素因数の和:9585

約数の個数: 32

約数和(自身を含む): 153576000

約数和(自身を除く): 79336472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 9479, 18958, 37916, 75832, 104269, 208538, 417076, 834152, 843631, 1687262, 3374524, 6749048, 9279941, 18559882, 37119764, 74239528]

約数ペア:

[(1, 74239528), (2, 37119764), (4, 18559882), (8, 9279941), (11, 6749048), (22, 3374524), (44, 1687262), (88, 843631), (89, 834152), (178, 417076), (356, 208538), (712, 104269), (979, 75832), (1958, 37916), (3916, 18958), (7832, 9479)]