86695938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{688063}}^1$

素因数の和:688078

約数の個数: 24

約数和(自身を含む): 214675968

約数和(自身を除く): 127980030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 688063, 1376126, 2064189, 4128378, 4816441, 6192567, 9632882, 12385134, 14449323, 28898646, 43347969, 86695938]

約数ペア:

[(1, 86695938), (2, 43347969), (3, 28898646), (6, 14449323), (7, 12385134), (9, 9632882), (14, 6192567), (18, 4816441), (21, 4128378), (42, 2064189), (63, 1376126), (126, 688063)]