80012172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{93911}}^1$

素因数の和:93989

約数の個数: 24

約数和(自身を含む): 189326592

約数和(自身を除く): 109314420

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 93911, 187822, 281733, 375644, 563466, 1126932, 6667681, 13335362, 20003043, 26670724, 40006086, 80012172]

約数ペア:

[(1, 80012172), (2, 40006086), (3, 26670724), (4, 20003043), (6, 13335362), (12, 6667681), (71, 1126932), (142, 563466), (213, 375644), (284, 281733), (426, 187822), (852, 93911)]