61978812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{737843}}^1$

素因数の和:737857

約数の個数: 24

約数和(自身を含む): 165277056

約数和(自身を除く): 103298244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 737843, 1475686, 2213529, 2951372, 4427058, 5164901, 8854116, 10329802, 15494703, 20659604, 30989406, 61978812]

約数ペア:

[(1, 61978812), (2, 30989406), (3, 20659604), (4, 15494703), (6, 10329802), (7, 8854116), (12, 5164901), (14, 4427058), (21, 2951372), (28, 2213529), (42, 1475686), (84, 737843)]