65533744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 130897872

約数和(自身を除く): 65364128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 283, 328, 353, 566, 656, 706, 1132, 1412, 2264, 2824, 4528, 5648, 11603, 14473, 23206, 28946, 46412, 57892, 92824, 99899, 115784, 185648, 199798, 231568, 399596, 799192, 1598384, 4095859, 8191718, 16383436, 32766872, 65533744]

約数ペア:

[(1, 65533744), (2, 32766872), (4, 16383436), (8, 8191718), (16, 4095859), (41, 1598384), (82, 799192), (164, 399596), (283, 231568), (328, 199798), (353, 185648), (566, 115784), (656, 99899), (706, 92824), (1132, 57892), (1412, 46412), (2264, 28946), (2824, 23206), (4528, 14473), (5648, 11603)]