69240653740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{85607}}^1$

素因数の和:86746

約数の個数: 48

約数和(自身を含む): 149473622592

約数和(自身を除く): 80232968852

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1093, 2186, 4372, 5465, 10930, 21860, 40441, 80882, 85607, 161764, 171214, 202205, 342428, 404410, 428035, 808820, 856070, 1712140, 3167459, 6334918, 12669836, 15837295, 31674590, 63349180, 93568451, 187136902, 374273804, 467842255, 935684510, 1871369020, 3462032687, 6924065374, 13848130748, 17310163435, 34620326870, 69240653740]

約数ペア:

[(1, 69240653740), (2, 34620326870), (4, 17310163435), (5, 13848130748), (10, 6924065374), (20, 3462032687), (37, 1871369020), (74, 935684510), (148, 467842255), (185, 374273804), (370, 187136902), (740, 93568451), (1093, 63349180), (2186, 31674590), (4372, 15837295), (5465, 12669836), (10930, 6334918), (21860, 3167459), (40441, 1712140), (80882, 856070), (85607, 808820), (161764, 428035), (171214, 404410), (202205, 342428)]