66295384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{631}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 130141440

約数和(自身を除く): 63846056

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 571, 631, 1142, 1262, 2284, 2524, 4568, 5048, 13133, 14513, 26266, 29026, 52532, 58052, 105064, 116104, 360301, 720602, 1441204, 2882408, 8286923, 16573846, 33147692, 66295384]

約数ペア:

[(1, 66295384), (2, 33147692), (4, 16573846), (8, 8286923), (23, 2882408), (46, 1441204), (92, 720602), (184, 360301), (571, 116104), (631, 105064), (1142, 58052), (1262, 52532), (2284, 29026), (2524, 26266), (4568, 14513), (5048, 13133)]