67251609

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 111196800

約数和(自身を除く): 43945191

約数列:

[1, 3, 9, 17, 23, 29, 51, 69, 87, 153, 207, 261, 391, 493, 659, 667, 1173, 1479, 1977, 2001, 3519, 4437, 5931, 6003, 11203, 11339, 15157, 19111, 33609, 34017, 45471, 57333, 100827, 102051, 136413, 171999, 257669, 324887, 439553, 773007, 974661, 1318659, 2319021, 2923983, 3955977, 7472401, 22417203, 67251609]

約数ペア:

[(1, 67251609), (3, 22417203), (9, 7472401), (17, 3955977), (23, 2923983), (29, 2319021), (51, 1318659), (69, 974661), (87, 773007), (153, 439553), (207, 324887), (261, 257669), (391, 171999), (493, 136413), (659, 102051), (667, 100827), (1173, 57333), (1479, 45471), (1977, 34017), (2001, 33609), (3519, 19111), (4437, 15157), (5931, 11339), (6003, 11203)]