86713326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{688201}}^1$

素因数の和:688216

約数の個数: 24

約数和(自身を含む): 214719024

約数和(自身を除く): 128005698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 688201, 1376402, 2064603, 4129206, 4817407, 6193809, 9634814, 12387618, 14452221, 28904442, 43356663, 86713326]

約数ペア:

[(1, 86713326), (2, 43356663), (3, 28904442), (6, 14452221), (7, 12387618), (9, 9634814), (14, 6193809), (18, 4817407), (21, 4129206), (42, 2064603), (63, 1376402), (126, 688201)]