65215024

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3217}}^1$

素因数の和:3413

約数の個数: 40

約数和(自身を含む): 145247648

約数和(自身を除く): 80032624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 3217, 5068, 6434, 10136, 12868, 20272, 22519, 25736, 45038, 51472, 90076, 180152, 360304, 582277, 1164554, 2329108, 4075939, 4658216, 8151878, 9316432, 16303756, 32607512, 65215024]

約数ペア:

[(1, 65215024), (2, 32607512), (4, 16303756), (7, 9316432), (8, 8151878), (14, 4658216), (16, 4075939), (28, 2329108), (56, 1164554), (112, 582277), (181, 360304), (362, 180152), (724, 90076), (1267, 51472), (1448, 45038), (2534, 25736), (2896, 22519), (3217, 20272), (5068, 12868), (6434, 10136)]