84668324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 161406000

約数和(自身を除く): 76737676

約数列:

[1, 2, 4, 13, 26, 52, 169, 251, 338, 499, 502, 676, 998, 1004, 1996, 3263, 6487, 6526, 12974, 13052, 25948, 42419, 84331, 84838, 125249, 168662, 169676, 250498, 337324, 500996, 1628237, 3256474, 6512948, 21167081, 42334162, 84668324]

約数ペア:

[(1, 84668324), (2, 42334162), (4, 21167081), (13, 6512948), (26, 3256474), (52, 1628237), (169, 500996), (251, 337324), (338, 250498), (499, 169676), (502, 168662), (676, 125249), (998, 84838), (1004, 84331), (1996, 42419), (3263, 25948), (6487, 13052), (6526, 12974)]