85474536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2027}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 245306880

約数和(自身を除く): 159832344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 2027, 3012, 3514, 4054, 5271, 6024, 6081, 7028, 8108, 10542, 12162, 14056, 14189, 16216, 21084, 24324, 28378, 42168, 42567, 48648, 56756, 85134, 113512, 170268, 340536, 508777, 1017554, 1526331, 2035108, 3052662, 3561439, 4070216, 6105324, 7122878, 10684317, 12210648, 14245756, 21368634, 28491512, 42737268, 85474536]

約数ペア:

[(1, 85474536), (2, 42737268), (3, 28491512), (4, 21368634), (6, 14245756), (7, 12210648), (8, 10684317), (12, 7122878), (14, 6105324), (21, 4070216), (24, 3561439), (28, 3052662), (42, 2035108), (56, 1526331), (84, 1017554), (168, 508777), (251, 340536), (502, 170268), (753, 113512), (1004, 85134), (1506, 56756), (1757, 48648), (2008, 42567), (2027, 42168), (3012, 28378), (3514, 24324), (4054, 21084), (5271, 16216), (6024, 14189), (6081, 14056), (7028, 12162), (8108, 10542)]