74900172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{87911}}^1$

素因数の和:87989

約数の個数: 24

約数和(自身を含む): 177230592

約数和(自身を除く): 102330420

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 87911, 175822, 263733, 351644, 527466, 1054932, 6241681, 12483362, 18725043, 24966724, 37450086, 74900172]

約数ペア:

[(1, 74900172), (2, 37450086), (3, 24966724), (4, 18725043), (6, 12483362), (12, 6241681), (71, 1054932), (142, 527466), (213, 351644), (284, 263733), (426, 175822), (852, 87911)]