80262126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{637001}}^1$

素因数の和:637016

約数の個数: 24

約数和(自身を含む): 198744624

約数和(自身を除く): 118482498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 637001, 1274002, 1911003, 3822006, 4459007, 5733009, 8918014, 11466018, 13377021, 26754042, 40131063, 80262126]

約数ペア:

[(1, 80262126), (2, 40131063), (3, 26754042), (6, 13377021), (7, 11466018), (9, 8918014), (14, 5733009), (18, 4459007), (21, 3822006), (42, 1911003), (63, 1274002), (126, 637001)]