66175616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{39769}}^1$

素因数の和:39796

約数の個数: 32

約数和(自身を含む): 141978900

約数和(自身を除く): 75803284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 39769, 79538, 159076, 318152, 516997, 636304, 1033994, 1272608, 2067988, 2545216, 4135976, 5090432, 8271952, 16543904, 33087808, 66175616]

約数ペア:

[(1, 66175616), (2, 33087808), (4, 16543904), (8, 8271952), (13, 5090432), (16, 4135976), (26, 2545216), (32, 2067988), (52, 1272608), (64, 1033994), (104, 636304), (128, 516997), (208, 318152), (416, 159076), (832, 79538), (1664, 39769)]