80629272

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{3323}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 219084840

約数和(自身を除く): 138455568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 1011, 1348, 2022, 2696, 3033, 3323, 4044, 6066, 6646, 8088, 9969, 12132, 13292, 19938, 24264, 26584, 29907, 39876, 59814, 79752, 119628, 239256, 1119851, 2239702, 3359553, 4479404, 6719106, 8958808, 10078659, 13438212, 20157318, 26876424, 40314636, 80629272]

約数ペア:

[(1, 80629272), (2, 40314636), (3, 26876424), (4, 20157318), (6, 13438212), (8, 10078659), (9, 8958808), (12, 6719106), (18, 4479404), (24, 3359553), (36, 2239702), (72, 1119851), (337, 239256), (674, 119628), (1011, 79752), (1348, 59814), (2022, 39876), (2696, 29907), (3033, 26584), (3323, 24264), (4044, 19938), (6066, 13292), (6646, 12132), (8088, 9969)]