91250478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6581

約数の個数: 48

約数和(自身を含む): 218754432

約数和(自身を除く): 127503954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 6491, 7029, 12982, 14058, 19473, 38946, 58419, 71401, 116838, 142802, 214203, 428406, 460861, 642609, 921722, 1285218, 1382583, 2765166, 4147749, 5069471, 8295498, 10138942, 15208413, 30416826, 45625239, 91250478]

約数ペア:

[(1, 91250478), (2, 45625239), (3, 30416826), (6, 15208413), (9, 10138942), (11, 8295498), (18, 5069471), (22, 4147749), (33, 2765166), (66, 1382583), (71, 1285218), (99, 921722), (142, 642609), (198, 460861), (213, 428406), (426, 214203), (639, 142802), (781, 116838), (1278, 71401), (1562, 58419), (2343, 38946), (4686, 19473), (6491, 14058), (7029, 12982)]