74727864

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{28051}}^1$

素因数の和:28100

約数の個数: 48

約数和(自身を含む): 207865320

約数和(自身を除く): 133137456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 28051, 56102, 84153, 112204, 168306, 224408, 252459, 336612, 504918, 673224, 1009836, 1037887, 2019672, 2075774, 3113661, 4151548, 6227322, 8303096, 9340983, 12454644, 18681966, 24909288, 37363932, 74727864]

約数ペア:

[(1, 74727864), (2, 37363932), (3, 24909288), (4, 18681966), (6, 12454644), (8, 9340983), (9, 8303096), (12, 6227322), (18, 4151548), (24, 3113661), (36, 2075774), (37, 2019672), (72, 1037887), (74, 1009836), (111, 673224), (148, 504918), (222, 336612), (296, 252459), (333, 224408), (444, 168306), (666, 112204), (888, 84153), (1332, 56102), (2664, 28051)]