80513454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66103}}^1$

素因数の和:66144

約数の個数: 32

約数和(自身を含む): 190379520

約数和(自身を除く): 109866066

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 66103, 132206, 198309, 396618, 462721, 925442, 1388163, 1916987, 2776326, 3833974, 5750961, 11501922, 13418909, 26837818, 40256727, 80513454]

約数ペア:

[(1, 80513454), (2, 40256727), (3, 26837818), (6, 13418909), (7, 11501922), (14, 5750961), (21, 3833974), (29, 2776326), (42, 1916987), (58, 1388163), (87, 925442), (174, 462721), (203, 396618), (406, 198309), (609, 132206), (1218, 66103)]