77281008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{230003}}^1$

素因数の和:230021

約数の個数: 40

約数和(自身を含む): 228163968

約数和(自身を除く): 150882960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 230003, 460006, 690009, 920012, 1380018, 1610021, 1840024, 2760036, 3220042, 3680048, 4830063, 5520072, 6440084, 9660126, 11040144, 12880168, 19320252, 25760336, 38640504, 77281008]

約数ペア:

[(1, 77281008), (2, 38640504), (3, 25760336), (4, 19320252), (6, 12880168), (7, 11040144), (8, 9660126), (12, 6440084), (14, 5520072), (16, 4830063), (21, 3680048), (24, 3220042), (28, 2760036), (42, 1840024), (48, 1610021), (56, 1380018), (84, 920012), (112, 690009), (168, 460006), (336, 230003)]