77826892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 160876800

約数和(自身を除く): 83049908

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 359, 379, 572, 718, 758, 1436, 1516, 3949, 4169, 4667, 4927, 7898, 8338, 9334, 9854, 15796, 16676, 18668, 19708, 51337, 54197, 102674, 108394, 136061, 205348, 216788, 272122, 544244, 1496671, 1768793, 2993342, 3537586, 5986684, 7075172, 19456723, 38913446, 77826892]

約数ペア:

[(1, 77826892), (2, 38913446), (4, 19456723), (11, 7075172), (13, 5986684), (22, 3537586), (26, 2993342), (44, 1768793), (52, 1496671), (143, 544244), (286, 272122), (359, 216788), (379, 205348), (572, 136061), (718, 108394), (758, 102674), (1436, 54197), (1516, 51337), (3949, 19708), (4169, 18668), (4667, 16676), (4927, 15796), (7898, 9854), (8338, 9334)]