80354512

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6029}}^1$

素因数の和:6068

約数の個数: 60

約数和(自身を含む): 191790180

約数和(自身を除く): 111435668

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6029, 6664, 12058, 13328, 24116, 42203, 48232, 84406, 96464, 102493, 168812, 204986, 295421, 337624, 409972, 590842, 675248, 717451, 819944, 1181684, 1434902, 1639888, 2363368, 2869804, 4726736, 5022157, 5739608, 10044314, 11479216, 20088628, 40177256, 80354512]

約数ペア:

[(1, 80354512), (2, 40177256), (4, 20088628), (7, 11479216), (8, 10044314), (14, 5739608), (16, 5022157), (17, 4726736), (28, 2869804), (34, 2363368), (49, 1639888), (56, 1434902), (68, 1181684), (98, 819944), (112, 717451), (119, 675248), (136, 590842), (196, 409972), (238, 337624), (272, 295421), (392, 204986), (476, 168812), (784, 102493), (833, 96464), (952, 84406), (1666, 48232), (1904, 42203), (3332, 24116), (6029, 13328), (6664, 12058)]