76510278

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 185734080

約数和(自身を除く): 109223802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1314, 1493, 1898, 1971, 2847, 2986, 3942, 4479, 5694, 8541, 8958, 13437, 17082, 19409, 25623, 26874, 38818, 40311, 51246, 58227, 80622, 108989, 116454, 174681, 217978, 326967, 349362, 524043, 653934, 980901, 1048086, 1416857, 1961802, 2833714, 2942703, 4250571, 5885406, 8501142, 12751713, 25503426, 38255139, 76510278]

約数ペア:

[(1, 76510278), (2, 38255139), (3, 25503426), (6, 12751713), (9, 8501142), (13, 5885406), (18, 4250571), (26, 2942703), (27, 2833714), (39, 1961802), (54, 1416857), (73, 1048086), (78, 980901), (117, 653934), (146, 524043), (219, 349362), (234, 326967), (351, 217978), (438, 174681), (657, 116454), (702, 108989), (949, 80622), (1314, 58227), (1493, 51246), (1898, 40311), (1971, 38818), (2847, 26874), (2986, 25623), (3942, 19409), (4479, 17082), (5694, 13437), (8541, 8958)]