74665512

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4339}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 203112000

約数和(自身を除く): 128446488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 4339, 5736, 8604, 8678, 13017, 17208, 17356, 26034, 34712, 39051, 52068, 78102, 104136, 156204, 312408, 1037021, 2074042, 3111063, 4148084, 6222126, 8296168, 9333189, 12444252, 18666378, 24888504, 37332756, 74665512]

約数ペア:

[(1, 74665512), (2, 37332756), (3, 24888504), (4, 18666378), (6, 12444252), (8, 9333189), (9, 8296168), (12, 6222126), (18, 4148084), (24, 3111063), (36, 2074042), (72, 1037021), (239, 312408), (478, 156204), (717, 104136), (956, 78102), (1434, 52068), (1912, 39051), (2151, 34712), (2868, 26034), (4302, 17356), (4339, 17208), (5736, 13017), (8604, 8678)]