70761208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 90979592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 239, 311, 476, 478, 622, 952, 956, 1244, 1673, 1912, 2177, 2488, 3346, 4063, 4354, 5287, 6692, 8126, 8708, 10574, 13384, 16252, 17416, 21148, 28441, 32504, 37009, 42296, 56882, 74018, 74329, 113764, 148036, 148658, 227528, 296072, 297316, 520303, 594632, 1040606, 1263593, 2081212, 2527186, 4162424, 5054372, 8845151, 10108744, 17690302, 35380604, 70761208]

約数ペア:

[(1, 70761208), (2, 35380604), (4, 17690302), (7, 10108744), (8, 8845151), (14, 5054372), (17, 4162424), (28, 2527186), (34, 2081212), (56, 1263593), (68, 1040606), (119, 594632), (136, 520303), (238, 297316), (239, 296072), (311, 227528), (476, 148658), (478, 148036), (622, 113764), (952, 74329), (956, 74018), (1244, 56882), (1673, 42296), (1912, 37009), (2177, 32504), (2488, 28441), (3346, 21148), (4063, 17416), (4354, 16252), (5287, 13384), (6692, 10574), (8126, 8708)]