71973396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181751}}^1$

素因数の和:181772

約数の個数: 36

約数和(自身を含む): 198473184

約数和(自身を除く): 126499788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 181751, 363502, 545253, 727004, 1090506, 1635759, 1999261, 2181012, 3271518, 3998522, 5997783, 6543036, 7997044, 11995566, 17993349, 23991132, 35986698, 71973396]

約数ペア:

[(1, 71973396), (2, 35986698), (3, 23991132), (4, 17993349), (6, 11995566), (9, 7997044), (11, 6543036), (12, 5997783), (18, 3998522), (22, 3271518), (33, 2181012), (36, 1999261), (44, 1635759), (66, 1090506), (99, 727004), (132, 545253), (198, 363502), (396, 181751)]