71392185784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4409}}^1\times {\mathrm{49367}}^1$

素因数の和:53823

約数の個数: 32

約数和(自身を含む): 137159114400

約数和(自身を除く): 65766928616

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4409, 8818, 17636, 35272, 49367, 98734, 180769, 197468, 361538, 394936, 723076, 1446152, 2024047, 4048094, 8096188, 16192376, 217659103, 435318206, 870636412, 1741272824, 8924023223, 17848046446, 35696092892, 71392185784]

約数ペア:

[(1, 71392185784), (2, 35696092892), (4, 17848046446), (8, 8924023223), (41, 1741272824), (82, 870636412), (164, 435318206), (328, 217659103), (4409, 16192376), (8818, 8096188), (17636, 4048094), (35272, 2024047), (49367, 1446152), (98734, 723076), (180769, 394936), (197468, 361538)]