80774024

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127807}}^1$

素因数の和:127892

約数の個数: 16

約数和(自身を含む): 153369600

約数和(自身を除く): 72595576

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 127807, 255614, 511228, 1022456, 10096753, 20193506, 40387012, 80774024]

約数ペア:

[(1, 80774024), (2, 40387012), (4, 20193506), (8, 10096753), (79, 1022456), (158, 511228), (316, 255614), (632, 127807)]