129493726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 219656448

約数和(自身を除く): 90162722

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 989, 1462, 1978, 3851, 7702, 16813, 33626, 65467, 88573, 130934, 165593, 177146, 331186, 1505741, 2815081, 3011482, 3808639, 5630162, 7617278, 64746863, 129493726]

約数ペア:

[(1, 129493726), (2, 64746863), (17, 7617278), (23, 5630162), (34, 3808639), (43, 3011482), (46, 2815081), (86, 1505741), (391, 331186), (731, 177146), (782, 165593), (989, 130934), (1462, 88573), (1978, 65467), (3851, 33626), (7702, 16813)]