71338272

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32309}}^1$

素因数の和:32345

約数の個数: 48

約数和(自身を含む): 195410880

約数和(自身を除く): 124072608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 32309, 64618, 96927, 129236, 193854, 258472, 387708, 516944, 743107, 775416, 1033888, 1486214, 1550832, 2229321, 2972428, 3101664, 4458642, 5944856, 8917284, 11889712, 17834568, 23779424, 35669136, 71338272]

約数ペア:

[(1, 71338272), (2, 35669136), (3, 23779424), (4, 17834568), (6, 11889712), (8, 8917284), (12, 5944856), (16, 4458642), (23, 3101664), (24, 2972428), (32, 2229321), (46, 1550832), (48, 1486214), (69, 1033888), (92, 775416), (96, 743107), (138, 516944), (184, 387708), (276, 258472), (368, 193854), (552, 129236), (736, 96927), (1104, 64618), (2208, 32309)]