83209812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{990593}}^1$

素因数の和:990607

約数の個数: 24

約数和(自身を含む): 221893056

約数和(自身を除く): 138683244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 990593, 1981186, 2971779, 3962372, 5943558, 6934151, 11887116, 13868302, 20802453, 27736604, 41604906, 83209812]

約数ペア:

[(1, 83209812), (2, 41604906), (3, 27736604), (4, 20802453), (6, 13868302), (7, 11887116), (12, 6934151), (14, 5943558), (21, 3962372), (28, 2971779), (42, 1981186), (84, 990593)]