66736892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 130287360

約数和(自身を除く): 63550468

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 437, 523, 874, 1046, 1387, 1679, 1748, 2092, 2774, 3358, 5548, 6716, 9937, 12029, 19874, 24058, 31901, 38179, 39748, 48116, 63802, 76358, 127604, 152716, 228551, 457102, 725401, 878117, 914204, 1450802, 1756234, 2901604, 3512468, 16684223, 33368446, 66736892]

約数ペア:

[(1, 66736892), (2, 33368446), (4, 16684223), (19, 3512468), (23, 2901604), (38, 1756234), (46, 1450802), (73, 914204), (76, 878117), (92, 725401), (146, 457102), (292, 228551), (437, 152716), (523, 127604), (874, 76358), (1046, 63802), (1387, 48116), (1679, 39748), (1748, 38179), (2092, 31901), (2774, 24058), (3358, 19874), (5548, 12029), (6716, 9937)]