74133070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 73758674

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 197, 242, 311, 394, 605, 622, 985, 1210, 1555, 1970, 2167, 3110, 3421, 4334, 6842, 10835, 17105, 21670, 23837, 34210, 37631, 47674, 61267, 75262, 119185, 122534, 188155, 238370, 306335, 376310, 612670, 673937, 1347874, 3369685, 6739370, 7413307, 14826614, 37066535, 74133070]

約数ペア:

[(1, 74133070), (2, 37066535), (5, 14826614), (10, 7413307), (11, 6739370), (22, 3369685), (55, 1347874), (110, 673937), (121, 612670), (197, 376310), (242, 306335), (311, 238370), (394, 188155), (605, 122534), (622, 119185), (985, 75262), (1210, 61267), (1555, 47674), (1970, 37631), (2167, 34210), (3110, 23837), (3421, 21670), (4334, 17105), (6842, 10835)]