76126684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4973}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 137879280

約数和(自身を除く): 61752596

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 4973, 7654, 9946, 15308, 19892, 213839, 427678, 442597, 855356, 885194, 1770388, 19031671, 38063342, 76126684]

約数ペア:

[(1, 76126684), (2, 38063342), (4, 19031671), (43, 1770388), (86, 885194), (89, 855356), (172, 442597), (178, 427678), (356, 213839), (3827, 19892), (4973, 15308), (7654, 9946)]