67701232

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{47543}}^1$

素因数の和:47640

約数の個数: 20

約数和(自身を含む): 132647760

約数和(自身を除く): 64946528

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 47543, 95086, 190172, 380344, 760688, 4231327, 8462654, 16925308, 33850616, 67701232]

約数ペア:

[(1, 67701232), (2, 33850616), (4, 16925308), (8, 8462654), (16, 4231327), (89, 760688), (178, 380344), (356, 190172), (712, 95086), (1424, 47543)]