74804915211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1\times {\mathrm{15511}}^1$

素因数の和:19547

約数の個数: 32

約数和(自身を含む): 110912040960

約数和(自身を除く): 36107125749

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 3989, 11967, 15511, 46533, 51857, 123659, 155571, 201643, 370977, 480841, 604929, 1442523, 1607567, 4822701, 6250933, 18752799, 61873379, 185620137, 804353927, 1918074749, 2413061781, 5754224247, 24934971737, 74804915211]

約数ペア:

[(1, 74804915211), (3, 24934971737), (13, 5754224247), (31, 2413061781), (39, 1918074749), (93, 804353927), (403, 185620137), (1209, 61873379), (3989, 18752799), (11967, 6250933), (15511, 4822701), (46533, 1607567), (51857, 1442523), (123659, 604929), (155571, 480841), (201643, 370977)]