67881976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4327}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 133215840

約数和(自身を除く): 65333864

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 4327, 7844, 8654, 15688, 17308, 34616, 160099, 229331, 320198, 458662, 640396, 917324, 1280792, 1834648, 8485247, 16970494, 33940988, 67881976]

約数ペア:

[(1, 67881976), (2, 33940988), (4, 16970494), (8, 8485247), (37, 1834648), (53, 1280792), (74, 917324), (106, 640396), (148, 458662), (212, 320198), (296, 229331), (424, 160099), (1961, 34616), (3922, 17308), (4327, 15688), (7844, 8654)]