66880416

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4027}}^1$

素因数の和:4213

約数の個数: 48

約数和(自身を含む): 176619744

約数和(自身を除く): 109739328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4027, 4152, 5536, 8054, 8304, 12081, 16108, 16608, 24162, 32216, 48324, 64432, 96648, 128864, 193296, 386592, 696671, 1393342, 2090013, 2786684, 4180026, 5573368, 8360052, 11146736, 16720104, 22293472, 33440208, 66880416]

約数ペア:

[(1, 66880416), (2, 33440208), (3, 22293472), (4, 16720104), (6, 11146736), (8, 8360052), (12, 5573368), (16, 4180026), (24, 2786684), (32, 2090013), (48, 1393342), (96, 696671), (173, 386592), (346, 193296), (519, 128864), (692, 96648), (1038, 64432), (1384, 48324), (2076, 32216), (2768, 24162), (4027, 16608), (4152, 16108), (5536, 12081), (8054, 8304)]