80547042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 174357792

約数和(自身を除く): 93810750

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 361, 722, 779, 907, 1083, 1558, 1814, 2166, 2337, 2721, 4674, 5442, 14801, 17233, 29602, 34466, 37187, 44403, 51699, 74374, 88806, 103398, 111561, 223122, 327427, 654854, 706553, 982281, 1413106, 1964562, 2119659, 4239318, 13424507, 26849014, 40273521, 80547042]

約数ペア:

[(1, 80547042), (2, 40273521), (3, 26849014), (6, 13424507), (19, 4239318), (38, 2119659), (41, 1964562), (57, 1413106), (82, 982281), (114, 706553), (123, 654854), (246, 327427), (361, 223122), (722, 111561), (779, 103398), (907, 88806), (1083, 74374), (1558, 51699), (1814, 44403), (2166, 37187), (2337, 34466), (2721, 29602), (4674, 17233), (5442, 14801)]