74804915178

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{28270943}}^1$

素因数の和:28270968

約数の個数: 48

約数和(自身を含む): 193373256960

約数和(自身を除く): 118568341782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 28270943, 56541886, 84812829, 169625658, 197896601, 254438487, 395793202, 508876974, 593689803, 763315461, 1187379606, 1385276207, 1526630922, 1781069409, 2770552414, 3562138818, 4155828621, 5343208227, 8311657242, 10686416454, 12467485863, 24934971726, 37402457589, 74804915178]

約数ペア:

[(1, 74804915178), (2, 37402457589), (3, 24934971726), (6, 12467485863), (7, 10686416454), (9, 8311657242), (14, 5343208227), (18, 4155828621), (21, 3562138818), (27, 2770552414), (42, 1781069409), (49, 1526630922), (54, 1385276207), (63, 1187379606), (98, 763315461), (126, 593689803), (147, 508876974), (189, 395793202), (294, 254438487), (378, 197896601), (441, 169625658), (882, 84812829), (1323, 56541886), (2646, 28270943)]