70000002009

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1\times {\mathrm{5113}}^1$

素因数の和:9407

約数の個数: 64

約数和(自身を含む): 125544199680

約数和(自身を除く): 55544197671

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4261, 5113, 12783, 15339, 29827, 35791, 38349, 46017, 72437, 86921, 89481, 107373, 115047, 138051, 217311, 260763, 268443, 322119, 507059, 608447, 651933, 782289, 805329, 966357, 1521177, 1825341, 1955799, 2346867, 4563531, 5476023, 13690593, 16428069, 21786493, 65359479, 152505451, 196078437, 370370381, 457516353, 588235311, 1111111143, 1372549059, 2592592667, 3333333429, 4117647177, 7777778001, 10000000287, 23333334003, 70000002009]

約数ペア:

[(1, 70000002009), (3, 23333334003), (7, 10000000287), (9, 7777778001), (17, 4117647177), (21, 3333333429), (27, 2592592667), (51, 1372549059), (63, 1111111143), (119, 588235311), (153, 457516353), (189, 370370381), (357, 196078437), (459, 152505451), (1071, 65359479), (3213, 21786493), (4261, 16428069), (5113, 13690593), (12783, 5476023), (15339, 4563531), (29827, 2346867), (35791, 1955799), (38349, 1825341), (46017, 1521177), (72437, 966357), (86921, 805329), (89481, 782289), (107373, 651933), (115047, 608447), (138051, 507059), (217311, 322119), (260763, 268443)]