71479744

素因数分解:

$2^6\times 7^1\times {\mathrm{159553}}^1$

素因数の和:159572

約数の個数: 28

約数和(自身を含む): 162106864

約数和(自身を除く): 90627120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 159553, 319106, 638212, 1116871, 1276424, 2233742, 2552848, 4467484, 5105696, 8934968, 10211392, 17869936, 35739872, 71479744]

約数ペア:

[(1, 71479744), (2, 35739872), (4, 17869936), (7, 10211392), (8, 8934968), (14, 5105696), (16, 4467484), (28, 2552848), (32, 2233742), (56, 1276424), (64, 1116871), (112, 638212), (224, 319106), (448, 159553)]