80540382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7537}}^1$

素因数の和:7692

約数の個数: 32

約数和(自身を含む): 174760992

約数和(自身を除く): 94220610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 7537, 10686, 15074, 22611, 45222, 97981, 195962, 293943, 587886, 1032569, 2065138, 3097707, 6195414, 13423397, 26846794, 40270191, 80540382]

約数ペア:

[(1, 80540382), (2, 40270191), (3, 26846794), (6, 13423397), (13, 6195414), (26, 3097707), (39, 2065138), (78, 1032569), (137, 587886), (274, 293943), (411, 195962), (822, 97981), (1781, 45222), (3562, 22611), (5343, 15074), (7537, 10686)]