78339648

素因数分解:

$2^6\times 3^1\times {\mathrm{408019}}^1$

素因数の和:408034

約数の個数: 28

約数和(自身を含む): 207274160

約数和(自身を除く): 128934512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 408019, 816038, 1224057, 1632076, 2448114, 3264152, 4896228, 6528304, 9792456, 13056608, 19584912, 26113216, 39169824, 78339648]

約数ペア:

[(1, 78339648), (2, 39169824), (3, 26113216), (4, 19584912), (6, 13056608), (8, 9792456), (12, 6528304), (16, 4896228), (24, 3264152), (32, 2448114), (48, 1632076), (64, 1224057), (96, 816038), (192, 408019)]