66196936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1307}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 134043840

約数和(自身を除く): 67846904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1307, 1948, 2614, 3896, 5228, 6331, 10456, 12662, 16991, 25324, 33982, 50648, 67964, 135928, 636509, 1273018, 2546036, 5092072, 8274617, 16549234, 33098468, 66196936]

約数ペア:

[(1, 66196936), (2, 33098468), (4, 16549234), (8, 8274617), (13, 5092072), (26, 2546036), (52, 1273018), (104, 636509), (487, 135928), (974, 67964), (1307, 50648), (1948, 33982), (2614, 25324), (3896, 16991), (5228, 12662), (6331, 10456)]