90240776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1733}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 177284160

約数和(自身を除く): 87043384

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 283, 566, 1132, 1733, 2264, 3466, 6509, 6932, 13018, 13864, 26036, 39859, 52072, 79718, 159436, 318872, 490439, 980878, 1961756, 3923512, 11280097, 22560194, 45120388, 90240776]

約数ペア:

[(1, 90240776), (2, 45120388), (4, 22560194), (8, 11280097), (23, 3923512), (46, 1961756), (92, 980878), (184, 490439), (283, 318872), (566, 159436), (1132, 79718), (1733, 52072), (2264, 39859), (3466, 26036), (6509, 13864), (6932, 13018)]