77373212

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{15973}}^1$

素因数の和:16157

約数の個数: 24

約数和(自身を含む): 155650656

約数和(自身を除く): 78277444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 15973, 31946, 63892, 111811, 223622, 447244, 2763329, 5526658, 11053316, 19343303, 38686606, 77373212]

約数ペア:

[(1, 77373212), (2, 38686606), (4, 19343303), (7, 11053316), (14, 5526658), (28, 2763329), (173, 447244), (346, 223622), (692, 111811), (1211, 63892), (2422, 31946), (4844, 15973)]