66545261264

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{1009}}^1\times {\mathrm{11677}}^1$

素因数の和:13047

約数の個数: 40

約数和(自身を含む): 129435915720

約数和(自身を除く): 62890654456

約数列:

[1, 2, 4, 8, 16, 353, 706, 1009, 1412, 2018, 2824, 4036, 5648, 8072, 11677, 16144, 23354, 46708, 93416, 186832, 356177, 712354, 1424708, 2849416, 4121981, 5698832, 8243962, 11782093, 16487924, 23564186, 32975848, 47128372, 65951696, 94256744, 188513488, 4159078829, 8318157658, 16636315316, 33272630632, 66545261264]

約数ペア:

[(1, 66545261264), (2, 33272630632), (4, 16636315316), (8, 8318157658), (16, 4159078829), (353, 188513488), (706, 94256744), (1009, 65951696), (1412, 47128372), (2018, 32975848), (2824, 23564186), (4036, 16487924), (5648, 11782093), (8072, 8243962), (11677, 5698832), (16144, 4121981), (23354, 2849416), (46708, 1424708), (93416, 712354), (186832, 356177)]