81785208

素因数分解:

$2^3\times 3^1\times {\mathrm{733}}^1\times {\mathrm{4649}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 204786000

約数和(自身を除く): 123000792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 733, 1466, 2199, 2932, 4398, 4649, 5864, 8796, 9298, 13947, 17592, 18596, 27894, 37192, 55788, 111576, 3407717, 6815434, 10223151, 13630868, 20446302, 27261736, 40892604, 81785208]

約数ペア:

[(1, 81785208), (2, 40892604), (3, 27261736), (4, 20446302), (6, 13630868), (8, 10223151), (12, 6815434), (24, 3407717), (733, 111576), (1466, 55788), (2199, 37192), (2932, 27894), (4398, 18596), (4649, 17592), (5864, 13947), (8796, 9298)]