78414216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 207360000

約数和(自身を除く): 128945784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 359, 456, 479, 718, 958, 1077, 1436, 1437, 1916, 2154, 2872, 2874, 3832, 4308, 5748, 6821, 8616, 9101, 11496, 13642, 18202, 20463, 27284, 27303, 36404, 40926, 54568, 54606, 72808, 81852, 109212, 163704, 171961, 218424, 343922, 515883, 687844, 1031766, 1375688, 2063532, 3267259, 4127064, 6534518, 9801777, 13069036, 19603554, 26138072, 39207108, 78414216]

約数ペア:

[(1, 78414216), (2, 39207108), (3, 26138072), (4, 19603554), (6, 13069036), (8, 9801777), (12, 6534518), (19, 4127064), (24, 3267259), (38, 2063532), (57, 1375688), (76, 1031766), (114, 687844), (152, 515883), (228, 343922), (359, 218424), (456, 171961), (479, 163704), (718, 109212), (958, 81852), (1077, 72808), (1436, 54606), (1437, 54568), (1916, 40926), (2154, 36404), (2872, 27303), (2874, 27284), (3832, 20463), (4308, 18202), (5748, 13642), (6821, 11496), (8616, 9101)]