71535376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:244

約数の個数: 60

約数和(自身を含む): 155637360

約数和(自身を除く): 84101984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 83, 88, 118, 166, 176, 236, 332, 472, 649, 664, 913, 944, 1298, 1328, 1826, 2596, 3652, 4897, 5192, 6889, 7304, 9794, 10384, 13778, 14608, 19588, 27556, 39176, 53867, 55112, 75779, 78352, 107734, 110224, 151558, 215468, 303116, 406451, 430936, 606232, 812902, 861872, 1212464, 1625804, 3251608, 4470961, 6503216, 8941922, 17883844, 35767688, 71535376]

約数ペア:

[(1, 71535376), (2, 35767688), (4, 17883844), (8, 8941922), (11, 6503216), (16, 4470961), (22, 3251608), (44, 1625804), (59, 1212464), (83, 861872), (88, 812902), (118, 606232), (166, 430936), (176, 406451), (236, 303116), (332, 215468), (472, 151558), (649, 110224), (664, 107734), (913, 78352), (944, 75779), (1298, 55112), (1328, 53867), (1826, 39176), (2596, 27556), (3652, 19588), (4897, 14608), (5192, 13778), (6889, 10384), (7304, 9794)]