67408216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3361}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 133135200

約数和(自身を除く): 65726984

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 3361, 5014, 6722, 10028, 13444, 20056, 26888, 77303, 154606, 309212, 366349, 618424, 732698, 1465396, 2930792, 8426027, 16852054, 33704108, 67408216]

約数ペア:

[(1, 67408216), (2, 33704108), (4, 16852054), (8, 8426027), (23, 2930792), (46, 1465396), (92, 732698), (109, 618424), (184, 366349), (218, 309212), (436, 154606), (872, 77303), (2507, 26888), (3361, 20056), (5014, 13444), (6722, 10028)]