80772498

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{1531}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 179795520

約数和(自身を除く): 99023022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1531, 1954, 2931, 3062, 4593, 5862, 8793, 9186, 13779, 17586, 26379, 27558, 41337, 52758, 82674, 1495787, 2991574, 4487361, 8974722, 13462083, 26924166, 40386249, 80772498]

約数ペア:

[(1, 80772498), (2, 40386249), (3, 26924166), (6, 13462083), (9, 8974722), (18, 4487361), (27, 2991574), (54, 1495787), (977, 82674), (1531, 52758), (1954, 41337), (2931, 27558), (3062, 26379), (4593, 17586), (5862, 13779), (8793, 9186)]