78086484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103289}}^1$

素因数の和:103309

約数の個数: 48

約数和(自身を含む): 231369600

約数和(自身を除く): 153283116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 103289, 206578, 309867, 413156, 619734, 723023, 929601, 1239468, 1446046, 1859202, 2169069, 2788803, 2892092, 3718404, 4338138, 5577606, 6507207, 8676276, 11155212, 13014414, 19521621, 26028828, 39043242, 78086484]

約数ペア:

[(1, 78086484), (2, 39043242), (3, 26028828), (4, 19521621), (6, 13014414), (7, 11155212), (9, 8676276), (12, 6507207), (14, 5577606), (18, 4338138), (21, 3718404), (27, 2892092), (28, 2788803), (36, 2169069), (42, 1859202), (54, 1446046), (63, 1239468), (84, 929601), (108, 723023), (126, 619734), (189, 413156), (252, 309867), (378, 206578), (756, 103289)]