64578216

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{9929}}^1$

素因数の和:10209

約数の個数: 32

約数和(自身を含む): 162057600

約数和(自身を除く): 97479384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 9929, 19858, 29787, 39716, 59574, 79432, 119148, 238296, 2690759, 5381518, 8072277, 10763036, 16144554, 21526072, 32289108, 64578216]

約数ペア:

[(1, 64578216), (2, 32289108), (3, 21526072), (4, 16144554), (6, 10763036), (8, 8072277), (12, 5381518), (24, 2690759), (271, 238296), (542, 119148), (813, 79432), (1084, 59574), (1626, 39716), (2168, 29787), (3252, 19858), (6504, 9929)]