83766396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997219}}^1$

素因数の和:997233

約数の個数: 24

約数和(自身を含む): 223377280

約数和(自身を除く): 139610884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997219, 1994438, 2991657, 3988876, 5983314, 6980533, 11966628, 13961066, 20941599, 27922132, 41883198, 83766396]

約数ペア:

[(1, 83766396), (2, 41883198), (3, 27922132), (4, 20941599), (6, 13961066), (7, 11966628), (12, 6980533), (14, 5983314), (21, 3988876), (28, 2991657), (42, 1994438), (84, 997219)]