66163610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 125286912

約数和(自身を除く): 59123302

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 4027, 8054, 8215, 16430, 20135, 40270, 124837, 213431, 249674, 426862, 624185, 1067155, 1248370, 2134310, 6616361, 13232722, 33081805, 66163610]

約数ペア:

[(1, 66163610), (2, 33081805), (5, 13232722), (10, 6616361), (31, 2134310), (53, 1248370), (62, 1067155), (106, 624185), (155, 426862), (265, 249674), (310, 213431), (530, 124837), (1643, 40270), (3286, 20135), (4027, 16430), (8054, 8215)]