76662642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20509}}^1$

素因数の和:20610

約数の個数: 32

約数和(自身を含む): 177206400

約数和(自身を除く): 100543758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 20509, 41018, 61527, 123054, 143563, 287126, 430689, 861378, 1825301, 3650602, 5475903, 10951806, 12777107, 25554214, 38331321, 76662642]

約数ペア:

[(1, 76662642), (2, 38331321), (3, 25554214), (6, 12777107), (7, 10951806), (14, 5475903), (21, 3650602), (42, 1825301), (89, 861378), (178, 430689), (267, 287126), (534, 143563), (623, 123054), (1246, 61527), (1869, 41018), (3738, 20509)]