66262064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 140562432

約数和(自身を除く): 74300368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 383, 766, 983, 1532, 1966, 3064, 3932, 4213, 6128, 7864, 8426, 10813, 15728, 16852, 21626, 33704, 43252, 67408, 86504, 173008, 376489, 752978, 1505956, 3011912, 4141379, 6023824, 8282758, 16565516, 33131032, 66262064]

約数ペア:

[(1, 66262064), (2, 33131032), (4, 16565516), (8, 8282758), (11, 6023824), (16, 4141379), (22, 3011912), (44, 1505956), (88, 752978), (176, 376489), (383, 173008), (766, 86504), (983, 67408), (1532, 43252), (1966, 33704), (3064, 21626), (3932, 16852), (4213, 15728), (6128, 10813), (7864, 8426)]