77249016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82531}}^1$

素因数の和:82556

約数の個数: 48

約数和(自身を含む): 225312360

約数和(自身を除く): 148063344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 82531, 165062, 247593, 330124, 495186, 660248, 742779, 990372, 1072903, 1485558, 1980744, 2145806, 2971116, 3218709, 4291612, 5942232, 6437418, 8583224, 9656127, 12874836, 19312254, 25749672, 38624508, 77249016]

約数ペア:

[(1, 77249016), (2, 38624508), (3, 25749672), (4, 19312254), (6, 12874836), (8, 9656127), (9, 8583224), (12, 6437418), (13, 5942232), (18, 4291612), (24, 3218709), (26, 2971116), (36, 2145806), (39, 1980744), (52, 1485558), (72, 1072903), (78, 990372), (104, 742779), (117, 660248), (156, 495186), (234, 330124), (312, 247593), (468, 165062), (936, 82531)]