77374528

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 84

約数和(自身を含む): 194931792

約数和(自身を除く): 117557264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2243, 2464, 3136, 4312, 4486, 4928, 8624, 8972, 15701, 17248, 17944, 24673, 31402, 34496, 35888, 49346, 62804, 71776, 98692, 109907, 125608, 143552, 172711, 197384, 219814, 251216, 345422, 394768, 439628, 502432, 690844, 789536, 879256, 1004864, 1208977, 1381688, 1579072, 1758512, 2417954, 2763376, 3517024, 4835908, 5526752, 7034048, 9671816, 11053504, 19343632, 38687264, 77374528]

約数ペア:

[(1, 77374528), (2, 38687264), (4, 19343632), (7, 11053504), (8, 9671816), (11, 7034048), (14, 5526752), (16, 4835908), (22, 3517024), (28, 2763376), (32, 2417954), (44, 1758512), (49, 1579072), (56, 1381688), (64, 1208977), (77, 1004864), (88, 879256), (98, 789536), (112, 690844), (154, 502432), (176, 439628), (196, 394768), (224, 345422), (308, 251216), (352, 219814), (392, 197384), (448, 172711), (539, 143552), (616, 125608), (704, 109907), (784, 98692), (1078, 71776), (1232, 62804), (1568, 49346), (2156, 35888), (2243, 34496), (2464, 31402), (3136, 24673), (4312, 17944), (4486, 17248), (4928, 15701), (8624, 8972)]