74407824

素因数分解:

$2^4\times 3^2\times {\mathrm{516721}}^1$

素因数の和:516735

約数の個数: 30

約数和(自身を含む): 208238966

約数和(自身を除く): 133831142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 516721, 1033442, 1550163, 2066884, 3100326, 4133768, 4650489, 6200652, 8267536, 9300978, 12401304, 18601956, 24802608, 37203912, 74407824]

約数ペア:

[(1, 74407824), (2, 37203912), (3, 24802608), (4, 18601956), (6, 12401304), (8, 9300978), (9, 8267536), (12, 6200652), (16, 4650489), (18, 4133768), (24, 3100326), (36, 2066884), (48, 1550163), (72, 1033442), (144, 516721)]