80646696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86161}}^1$

素因数の和:86186

約数の個数: 48

約数和(自身を含む): 235222260

約数和(自身を除く): 154575564

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, 86161, 172322, 258483, 344644, 516966, 689288, 775449, 1033932, 1120093, 1550898, 2067864, 2240186, 3101796, 3360279, 4480372, 6203592, 6720558, 8960744, 10080837, 13441116, 20161674, 26882232, 40323348, 80646696]

約数ペア:

[(1, 80646696), (2, 40323348), (3, 26882232), (4, 20161674), (6, 13441116), (8, 10080837), (9, 8960744), (12, 6720558), (13, 6203592), (18, 4480372), (24, 3360279), (26, 3101796), (36, 2240186), (39, 2067864), (52, 1550898), (72, 1120093), (78, 1033932), (104, 775449), (117, 689288), (156, 516966), (234, 344644), (312, 258483), (468, 172322), (936, 86161)]