75763490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 154804608

約数和(自身を除く): 79041118

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 107, 110, 157, 205, 214, 314, 410, 451, 535, 785, 902, 1070, 1177, 1570, 1727, 2255, 2354, 3454, 4387, 4510, 5885, 6437, 8635, 8774, 11770, 12874, 16799, 17270, 21935, 32185, 33598, 43870, 48257, 64370, 70807, 83995, 96514, 141614, 167990, 184789, 241285, 354035, 369578, 482570, 688759, 708070, 923945, 1377518, 1847890, 3443795, 6887590, 7576349, 15152698, 37881745, 75763490]

約数ペア:

[(1, 75763490), (2, 37881745), (5, 15152698), (10, 7576349), (11, 6887590), (22, 3443795), (41, 1847890), (55, 1377518), (82, 923945), (107, 708070), (110, 688759), (157, 482570), (205, 369578), (214, 354035), (314, 241285), (410, 184789), (451, 167990), (535, 141614), (785, 96514), (902, 83995), (1070, 70807), (1177, 64370), (1570, 48257), (1727, 43870), (2255, 33598), (2354, 32185), (3454, 21935), (4387, 17270), (4510, 16799), (5885, 12874), (6437, 11770), (8635, 8774)]